Heavy-Duty BS 7919 Cables | ATEX\/EAC Ex | Petrochemical Plants<\/title>\n <style>\n:root {\n --primary-dark: #0a1520;\n --primary-color: #1a2a4a;\n --primary-light: #2d4a6f;\n --accent-market: #ff6b35;\n --accent-analysis: #1e88e5;\n --accent-value: #00d084;\n --accent-risk: #ffd700;\n --accent-decision: #4ecdc4;\n --accent-alert: #ff1744;\n --neutral-light: #1a2a3f;\n --neutral-medium: #4a5f7f;\n --neutral-dark: #0d1520;\n --text-primary: #e8eef5;\n --text-secondary: #b8c5d6;\n --border-color: #3a4f6f;\n}\n\n* {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n}\n\nhtml, body {\n max-width: 100%;\n overflow-x: hidden;\n font-family: 'Source Sans Pro', 'Segoe UI', sans-serif;\n color: var(--text-primary);\n background: #0d1520;\n line-height: 1.6;\n}\n\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Playfair+Display:wght@700&family=Source+Sans+Pro:wght@400;500;600;700&display=swap');\n\n.container {\n max-width: 1020px;\n width: 100%;\n margin: 0 auto;\n padding: 0 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border-radius: 6px;\n margin: 18px 0;\n border-left: 5px solid var(--accent-market);\n}\n\n.layer-card.layer-1 {\n border-left-color: #ff6b35;\n}\n\n.layer-card.layer-2 {\n border-left-color: #1e88e5;\n}\n\n.layer-card.layer-3 {\n border-left-color: #00d084;\n}\n\n.layer-card.layer-4 {\n border-left-color: #ffd700;\n}\n\n.layer-card.layer-5 {\n border-left-color: #4ecdc4;\n}\n\n.layer-card.layer-6 {\n border-left-color: #ff1744;\n}\n\n.layer-name {\n font-size: 16px;\n font-weight: 700;\n color: var(--text-primary);\n margin-bottom: 10px;\n}\n\n.layer-detail {\n font-size: 12px;\n color: var(--text-secondary);\n margin-bottom: 6px;\n}\n\n@media (max-width: 640px) {\n .doc-header h1 {\n font-size: 30px;\n }\n\n .doc-content h2 {\n font-size: 28px;\n }\n\n .doc-content h3 {\n font-size: 22px;\n }\n\n .spec-card-value {\n font-size: 30px;\n }\n\n table, .comparison-table {\n font-size: 10px;\n }\n}\n <\/style>\n<\/head>\n<body>\n\n\n<div class=\"doc-header\">\n <div class=\"container\">\n <div class=\"doc-header-badges-wrapper\">\n <span class=\"doc-header-badge market\">\ud83c\udfed Petrochemical<\/span>\n <span class=\"doc-header-badge analysis\">\u2713 ATEX & EAC Ex<\/span>\n <span class=\"doc-header-badge value\">\ud83d\udd25 High-Temperature<\/span>\n <span class=\"doc-header-badge risk\">\u2697\ufe0f Chemical Resistant<\/span>\n <\/div>\n <h1>Heavy-Duty Flexible Cable (BS 7919) | ATEX & EAC Ex | For Petrochemical Plants<\/h1>\n <p>A comprehensive technical specifications and petrochemical application engineering reference document for Anhui Feichun Special Cable Co., Ltd. heavy-duty flexible cables engineered for complex power distribution systems in ATEX (European Union Atmospheres Explosible) and EAC Ex (Eurasian Conformity Explosive Atmospheres) compliant petrochemical facilities. This detailed technical documentation establishes Feichun as a trusted cable manufacturer for petrochemical industry providing reliable electrical solutions for hazardous area power systems, equipment integration, process automation, and emergency systems where cable failure creates critical risks including personnel injuries, equipment damage, environmental contamination, facility shutdown, and regulatory non-compliance. Heavy-duty flexible cables are engineered specifically for petrochemical demands: robust multi-core construction (4\u201350 mm\u00b2 conductors and larger) enabling power distribution for major equipment, oil-resistant elastomer insulation and sheathing maintaining properties under chemical and thermal stress, flame-retardant materials preventing fire propagation protecting personnel and infrastructure, mechanical flexibility enabling installation in confined refinery spaces around complex equipment, thermal stability maintaining electrical properties at elevated ambient temperatures (up to 60\u00b0C continuous) and conductor heating (up to 90\u00b0C rated conductor temperature), chemical resistance resisting exposure to aggressive petrochemical environments including hydrocarbons, solvents, caustics, and other process chemicals. Dual ATEX and EAC Ex certification enables deployment across European petrochemical facilities and emerging Eurasian markets (Russia, Kazakhstan, Belarus) where both certifications are increasingly required. Comprehensive technical coverage includes cable specifications and performance characteristics, thermal ratings and temperature management, chemical resistance specifications and testing procedures, mechanical properties and durability under operational stress, ATEX and EAC Ex certification requirements and compliance procedures, installation engineering for petrochemical environments, maintenance protocols and periodic inspection procedures, incident investigation and safety response, field support coordination, technical training, and long-term partnership commitment supporting operational excellence.<\/p>\n <div class=\"doc-meta\">\n <span>\u2713 ATEX certified: European hazardous area petrochemical applications<\/span>\n <span>\u2713 EAC Ex certified: Eurasian petrochemical facility approval<\/span>\n <span>\u2713 High-temperature rated: up to 90\u00b0C conductor, 60\u00b0C ambient continuous<\/span>\n <span>\u2713 Chemical resistant: hydrocarbons, solvents, caustics, process chemicals<\/span>\n <span>\u2713 Heavy-duty construction: 4\u201350 mm\u00b2+ conductors for equipment power distribution<\/span>\n <\/div>\n <\/div>\n<\/div>\n\n\n<div class=\"container\" style=\"margin-top: 55px;\">\n <div class=\"spec-grid\">\n <div class=\"spec-card market\">\n <div class=\"spec-card-label\">Certification<\/div>\n <div class=\"spec-card-value\">ATEX+EAC Ex<\/div>\n <div class=\"spec-card-unit\">Dual approval<\/div>\n <\/div>\n <div class=\"spec-card analysis\">\n <div class=\"spec-card-label\">Temperature Rating<\/div>\n <div class=\"spec-card-value\">90\u00b0C Conductor<\/div>\n <div class=\"spec-card-unit\">60\u00b0C ambient continuous<\/div>\n <\/div>\n <div class=\"spec-card value\">\n <div class=\"spec-card-label\">Conductor Sizes<\/div>\n <div class=\"spec-card-value\">4\u201350 mm\u00b2+<\/div>\n <div class=\"spec-card-unit\">Heavy-duty construction<\/div>\n <\/div>\n <div class=\"spec-card risk\">\n <div class=\"spec-card-label\">Chemical Resistance<\/div>\n <div class=\"spec-card-value\">Superior<\/div>\n <div class=\"spec-card-unit\">Petrochemical fluids<\/div>\n <\/div>\n <div class=\"spec-card market\">\n <div class=\"spec-card-label\">Voltage Rating<\/div>\n <div class=\"spec-card-value\">600\/1000V<\/div>\n <div class=\"spec-card-unit\">Industrial distribution<\/div>\n <\/div>\n <div class=\"spec-card analysis\">\n <div class=\"spec-card-label\">Core Configuration<\/div>\n <div class=\"spec-card-value\">3\u20135 Core<\/div>\n <div class=\"spec-card-unit\">Multi-phase power<\/div>\n <\/div>\n <\/div>\n<\/div>\n\n\n<div class=\"container\">\n <div class=\"doc-content\">\n\n <div class=\"section-divider\">\n <span class=\"section-divider-badge market\">I<\/span>\n <hr>\n <span style=\"font-size:14px; color:var(--text-secondary);\">Petrochemical Plant Requirements and Cable Engineering Solutions<\/span>\n <\/div>\n\n <h2>1. Petrochemical Operating Environment: Extreme Conditions and Cable Requirements<\/h2>\n\n <p>Petrochemical plants operate in demanding environments with extreme technical requirements creating distinct cable engineering challenges. Understanding petrochemical requirements enables proper cable selection and deployment ensuring safe, reliable power distribution supporting critical refinery operations.<\/p>\n\n <h3>1.1. Thermal Challenges and Temperature-Rated Cable Performance<\/h3>\n\n <p>Petrochemical plants expose electrical systems to elevated ambient temperatures and thermal stress from process equipment: ambient temperatures frequently reaching 40\u201360\u00b0C (cooling towers may reach 50\u00b0C+), process equipment radiating additional heat (reactors, furnaces, exchangers), conductor heating under load in high-temperature environments, thermal cycling stressing insulation materials. Heavy-duty cables engineered for petrochemical deployment feature 90\u00b0C conductor temperature rating (continuous) and 60\u00b0C ambient temperature rating (continuous) enabling reliable operation in elevated-temperature environments where standard 70\u00b0C rated cables would reach rated temperature under moderate load.<\/p>\n\n <p><strong>Thermal design example:<\/strong> Heavy pump motor (15 kW, 380V) operating in 45\u00b0C ambient temperature with cable located near hot equipment (+20\u00b0C additional). Standard 70\u00b0C cable reaches 70\u00b0C conductor temperature at moderate load. Heavy-duty 90\u00b0C cable maintains 50\u00b0C safety margin operating at elevated temperature without thermal stress reducing insulation life. Proper cable sizing and thermal management maintain reliability in petrochemical thermal environment.<\/p>\n\n <h3>1.2. Chemical Resistance and Material Compatibility<\/h3>\n\n <p>Petrochemical processes involve aggressive chemicals attacking cable materials: mineral oils and synthetic hydrocarbons penetrating standard insulation causing swelling and property degradation, solvents attacking polymer materials weakening mechanical strength, caustic alkalis chemically attacking copper conductors, aromatic compounds degrading certain elastomers. Heavy-duty petrochemical cables employ specialized elastomers resisting exposure to aggressive process chemicals: oil-resistant formulations (ASTM D471 swelling <20%), solvent-resistant materials (limited penetration preventing property loss), caustic-resistant copper conductor treatment preventing corrosion.<\/p>\n\n <p><strong>Chemical resistance verification:<\/strong> Cable insulation immersed in representative process fluid at elevated temperature (simulating equipment exposure). After specified duration, material properties (tensile strength, elongation) verified confirming acceptable degradation limits. Regular testing maintains quality assurance ensuring deployed cables maintain chemical resistance throughout operational life.<\/p>\n\n <h3>1.3. Mechanical Stress and Installation Challenges in Confined Equipment Spaces<\/h3>\n\n <p>Petrochemical installations involve routing cables through confined spaces around complex equipment: tight routing spaces requiring small bend radius, installation in high-temperature equipment areas, routing along structures and equipment requiring abrasion resistance, frequent installation and removal during maintenance. Heavy-duty flexible cables engineered for petrochemical environments combine mechanical strength (resisting abrasion, impact) with flexibility (enabling tight routing without excessive stress).<\/p>\n\n <table>\n <thead>\n <tr>\n <th>Petrochemical Requirement<\/th>\n <th>Environmental Challenge<\/th>\n <th>Cable Engineering Solution<\/th>\n <th>Performance Verification<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>High Ambient Temperature<\/td>\n <td>40\u201360\u00b0C continuous, equipment radiant heat<\/td>\n <td>90\u00b0C conductor rating, thermal-stable insulation<\/td>\n <td>Thermal testing, conductor temperature monitoring<\/td>\n <\/tr>\n <tr>\n <td>Chemical Exposure<\/td>\n <td>Mineral oils, solvents, caustics, hydrocarbons<\/td>\n <td>Oil-resistant elastomer, specialized formulation<\/td>\n <td>Immersion testing, material property verification<\/td>\n <\/tr>\n <tr>\n <td>Mechanical Stress<\/td>\n <td>Installation routing, abrasion, impact<\/td>\n <td>Reinforced elastomer, mechanical strength, flexibility<\/td>\n <td>Mechanical testing, durability verification<\/td>\n <\/tr>\n <tr>\n <td>Fire Safety (Hazardous Area)<\/td>\n <td>Explosive atmosphere risk<\/td>\n <td>Flame-retardant material, smoke suppression<\/td>\n <td>ATEX\/EAC Ex testing, certification validation<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n\n <div class=\"reference-box\">\n <strong>Petrochemical cable selection strategy:<\/strong> Proper cable selection is essential for petrochemical facility reliability. Standard industrial cables may fail prematurely in petrochemical environments due to thermal and chemical stress. Heavy-duty petrochemical-rated cables engineered for specific environmental challenges ensure reliable operation and extended service life. Procurement teams should specify petrochemical-rated cables rather than standard alternatives\u2014cost difference is minimal relative to operational reliability value.\n <\/div>\n\n <div class=\"section-divider\">\n <span class=\"section-divider-badge analysis\">II<\/span>\n <hr>\n <span style=\"font-size:14px; color:var(--text-secondary);\">ATEX & EAC Ex Dual Certification for European and Eurasian Markets<\/span>\n <\/div>\n\n <h2>2. ATEX and EAC Ex Certification: Dual Approval for Global Petrochemical Deployment<\/h2>\n\n <p>Petrochemical facilities require compliance with hazardous area regulations in operating jurisdictions. ATEX certification enables deployment in European facilities; EAC Ex certification enables deployment in Eurasian markets. Dual certification provides flexibility for global petrochemical operations and supply chain efficiency.<\/p>\n\n <h3>2.1. ATEX Certification (EU Directive 2014\/34\/EU)<\/h3>\n\n <p>ATEX certification applies to petrochemical facilities within EU and EFTA countries (Iceland, Liechtenstein, Norway, Switzerland). ATEX requirements establish minimum safety standards preventing electrical equipment from igniting explosive atmospheres in petrochemical processing areas. Certification requires rigorous testing by Notified Bodies (independent laboratories), compliance documentation, CE marking, and periodic surveillance audits verifying continued compliance.<\/p>\n\n <h3>2.2. EAC Ex Certification (Eurasian Conformity)<\/h3>\n\n <p>EAC Ex certification applies to petrochemical facilities in Eurasian countries including Russia, Kazakhstan, Belarus, and other EAEU member states. EAC Ex regulations establish hazardous area requirements similar to ATEX but with specific technical requirements and certification procedures. Dual ATEX and EAC Ex certification enables supply to both European and Eurasian petrochemical customers without separate cable versions.<\/p>\n\n <h3>2.3. Certification Testing and Technical Requirements<\/h3>\n\n <p>ATEX and EAC Ex certification requires comprehensive testing: electrical safety testing (insulation resistance, dielectric strength, current-carrying capacity), thermal testing (conductor temperature verification at rated load and ambient conditions), mechanical testing (tensile strength, elongation, flexibility), chemical resistance testing (immersion in representative fluids), flame propagation testing (verifying flame suppression), surface temperature monitoring. Testing procedures conducted by accredited laboratories ensuring objective assessment and international recognition.<\/p>\n\n <div class=\"success-box\">\n <h4>\u2705 Dual Certification Advantage for Global Petrochemical Operations<\/h4>\n <p>Petrochemical operators managing facilities across European and Eurasian markets benefit from dual ATEX and EAC Ex certification enabling single cable specification deployed globally. Single-cable approach simplifies supply chain, reduces procurement complexity, and enables inventory consolidation\u2014major advantage for multinational petrochemical operators. Feichun’s dual certification provides this operational flexibility supporting global petrochemical operations.<\/p>\n <\/div>\n\n <div class=\"section-divider\">\n <span class=\"section-divider-badge value\">III<\/span>\n <hr>\n <span style=\"font-size:14px; color:var(--text-secondary);\">Installation Engineering and Petrochemical Facility Integration<\/span>\n <\/div>\n\n <h2>3. Installation Engineering and Commissioning: Petrochemical Facility Integration<\/h2>\n\n <p>Successful petrochemical cable deployment requires proper installation engineering addressing facility-specific requirements, equipment integration challenges, safety procedures, and testing protocols ensuring reliable operation.<\/p>\n\n <h3>3.1. Facility-Specific Installation Design and Routing Planning<\/h3>\n\n <p>Each petrochemical facility presents unique installation challenges requiring professional engineering design: equipment layout assessment determining optimal cable routing, thermal analysis identifying equipment heat exposure and required cable sizing, mechanical stress analysis evaluating routing requirements and protection needs, chemical exposure mapping identifying aggressive process areas requiring specialized protection. Professional engineering design optimizes cable routing, minimizes installation costs, ensures reliable performance.<\/p>\n\n <h3>3.2. Commissioning Testing and Performance Verification<\/h3>\n\n <p>Following installation, comprehensive commissioning testing verifies proper operation before energization: insulation resistance testing confirming installation quality (absence of moisture, contamination), high-voltage testing verifying dielectric strength, thermal testing confirming proper heat dissipation, megger testing confirming long-term insulation integrity, circuit testing verifying proper connectivity. Commissioning test documentation provides baseline performance enabling condition monitoring and maintenance planning.<\/p>\n\n <h3>3.3. Maintenance and Condition Monitoring Programs<\/h3>\n\n <p>Petrochemical facility management implements ongoing condition monitoring: regular visual inspection, periodic insulation resistance testing (annually or per regulations), thermal imaging identifying hot spots, electrical characteristic monitoring detecting degradation. Proactive maintenance prevents failures enabling planned replacement during scheduled maintenance windows rather than emergency repairs disrupting operations.<\/p>\n\n <div class=\"warning-box\">\n <h4>\u26a0\ufe0f Petrochemical Safety: Professional Engineering and Regulatory Compliance<\/h4>\n <p>Petrochemical cable installations are safety-critical systems where improper installation or maintenance creates serious risks including explosion, fire, environmental contamination, and facility shutdown. Installation, commissioning, and maintenance must be performed by qualified personnel trained in petrochemical safety requirements. Professional engineering design and installation is essential for major petrochemical facilities. Regulatory compliance documentation is essential for facility inspections and insurance requirements.<\/p>\n <\/div>\n\n <div class=\"metric-box\">\n <div class=\"metric-item\">\n <div class=\"metric-value\">ATEX+EAC Ex<\/div>\n <div class=\"metric-label\">Dual Certified<\/div>\n <\/div>\n <div class=\"metric-item\">\n <div class=\"metric-value\">90\u00b0C\/60\u00b0C<\/div>\n <div class=\"metric-label\">Temperature Rating<\/div>\n <\/div>\n <div class=\"metric-item\">\n <div class=\"metric-value\">4\u201350 mm\u00b2+<\/div>\n <div class=\"metric-label\">Heavy-Duty Conductors<\/div>\n <\/div>\n <div class=\"metric-item\">\n <div class=\"metric-value\">Chemical-Resistant<\/div>\n <div class=\"metric-label\">Elastomer<\/div>\n <\/div>\n <\/div>\n\n <\/div>\n<\/div>\n\n\n<div class=\"doc-footer\">\n <div class=\"container\">\n <h4>Anhui Feichun Special Cable Co., Ltd. \u2014 ATEX & EAC Ex Certified Petrochemical Cable Solutions<\/h4>\n <p>Anhui Feichun Special Cable Co., Ltd. manufactures heavy-duty flexible cables (BS 7919 standard) engineered for reliable power distribution in ATEX and EAC Ex compliant petrochemical facilities. The company provides dual-certified cables serving refinery operations (crude oil processing, product separation, conversion), chemical processing (alkylation, hydrocracking, reforming), downstream facilities (product storage, blending, distribution), and supporting infrastructure (utilities, control systems, emergency power). Heavy-duty cables engineered for extreme petrochemical conditions, thermal challenges, chemical exposure, mechanical stress, and hazardous area safety requirements ensure reliable operation supporting continuous facility operations.<\/p>\n\n <p>Feichun’s commitment to petrochemical industry excellence encompasses advanced engineering design, rigorous quality assurance, dual international certification, comprehensive field support, technical training, and long-term partnership commitment. Petrochemical facilities worldwide depend on Feichun cables delivering reliable power supporting safe, efficient refinery operations and contributing to global petrochemical supply chains.<\/p>\n\n <div class=\"contact-block\">\n <p><strong>ATEX & EAC Ex Certified Petrochemical Cable Solutions<\/strong><br>Telephone: +86 138 5512 3218 (petrochemical sales and technical engineering)<br>Email: Tech@feichuncables.com (cable specifications and petrochemical requirements) \/ zihao.yang@feichuncables.com (petrochemical projects, EPC coordination, and strategic partnerships)<\/p>\n <\/div>\n\n <p>Petrochemical facility operators, engineering firms, procurement specialists, and project managers requiring certified heavy-duty cables should contact Feichun directly regarding cable specifications, ATEX and EAC Ex compliance, facility integration, commissioning procedures, and ongoing technical support. Feichun provides comprehensive consultation addressing petrochemical requirements, facility-specific engineering, installation planning, personnel training, and maintenance program support ensuring safe, reliable cable deployment and continuous facility operations.<\/p>\n\n <div class=\"doc-id\">Document Reference: FEICHUN-HEAVY-DUTY-BS7919-ATEX-EAC-EX-PETROCHEMICAL-EN-V1 \u00b7 Heavy-Duty Flexible Cable \u00b7 BS 7919 Standard \u00b7 ATEX Certified \u00b7 EAC Ex Certified \u00b7 Petrochemical Plants \u00b7 High-Temperature Rated \u00b7 Chemical-Resistant \u00b7 Flame-Retardant \u00b7 Oil-Resistant Elastomer \u00b7 90\u00b0C Conductor Rating \u00b7 4\u201350 mm\u00b2 Conductors \u00b7 Hazardous Area Safety \u00b7 European and Eurasian Markets \u00b7 Professional Engineering \u00b7 Installation Support<\/div>\n <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"A comprehensive technical specifications and petrochemical application engineering reference document for Anhui Feichun Special Cable Co., Ltd. heavy-duty flexible cables engineered for complex power distribution systems in ATEX (European Union Atmospheres Explosible) and EAC Ex (Eurasian Conformity Explosive Atmospheres) compliant petrochemical facilities. This detailed technical documentation establishes Feichun as a trusted cable manufacturer for petrochemical industry providing reliable electrical solutions for hazardous area power systems, equipment integration, process automation, and emergency systems where cable failure creates critical risks including personnel injuries, equipment damage, environmental contamination, facility shutdown, and regulatory non-compliance. Heavy-duty flexible cables are engineered specifically for petrochemical demands: robust multi-core construction (4\u201350 mm\u00b2 conductors and larger) enabling power distribution for major equipment, oil-resistant elastomer insulation and sheathing maintaining properties under chemical and thermal stress, flame-retardant materials preventing fire propagation protecting personnel and infrastructure, mechanical flexibility enabling installation in confined refinery spaces around complex equipment, thermal stability maintaining electrical properties at elevated ambient temperatures (up to 60\u00b0C continuous) and conductor heating (up to 90\u00b0C rated conductor temperature), chemical resistance resisting exposure to aggressive petrochemical environments including hydrocarbons, solvents, caustics, and other process chemicals. Dual ATEX and EAC Ex certification enables deployment across European petrochemical facilities and emerging Eurasian markets (Russia, Kazakhstan, Belarus) where both certifications are increasingly required. Comprehensive technical coverage includes cable specifications and performance characteristics, thermal ratings and temperature management, chemical resistance specifications and testing procedures, mechanical properties and durability under operational stress, ATEX and EAC Ex certification requirements and compliance procedures, installation engineering for petrochemical environments, maintenance protocols and periodic inspection procedures, incident investigation and safety response, field support coordination, technical training, and long-term partnership commitment supporting operational excellence.","protected":false},"author":1,"featured_media":12108,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[66],"tags":[],"class_list":["post-16589","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/16589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=16589"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/16589\/revisions"}],"predecessor-version":[{"id":16591,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/16589\/revisions\/16591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/12108"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=16589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=16589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=16589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":16589,"date":"2026-06-03T11:34:05","date_gmt":"2026-06-03T03:34:05","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=16589"},"modified":"2026-06-03T11:34:08","modified_gmt":"2026-06-03T03:34:08","slug":"heavy-duty-flexible-cable-bs-7919-atex-eac-ex-for-petrochemical-plants","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/heavy-duty-flexible-cable-bs-7919-atex-eac-ex-for-petrochemical-plants\/","title":{"rendered":"Heavy-Duty Flexible Cable (BS 7919) | ATEX & EAC Ex | For Petrochemical Plants"},"content":{"rendered":"\n\n\n\n \n \n \n \n \n \n Heavy-Duty BS 7919 Cables | ATEX\/EAC Ex | Petrochemical Plants<\/title>\n <style>\n:root {\n --primary-dark: #0a1520;\n --primary-color: #1a2a4a;\n --primary-light: #2d4a6f;\n --accent-market: #ff6b35;\n --accent-analysis: #1e88e5;\n --accent-value: #00d084;\n --accent-risk: #ffd700;\n --accent-decision: #4ecdc4;\n --accent-alert: #ff1744;\n --neutral-light: #1a2a3f;\n --neutral-medium: #4a5f7f;\n 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#4ecdc4;\n}\n\n.layer-card.layer-6 {\n border-left-color: #ff1744;\n}\n\n.layer-name {\n font-size: 16px;\n font-weight: 700;\n color: var(--text-primary);\n margin-bottom: 10px;\n}\n\n.layer-detail {\n font-size: 12px;\n color: var(--text-secondary);\n margin-bottom: 6px;\n}\n\n@media (max-width: 640px) {\n .doc-header h1 {\n font-size: 30px;\n }\n\n .doc-content h2 {\n font-size: 28px;\n }\n\n .doc-content h3 {\n font-size: 22px;\n }\n\n .spec-card-value {\n font-size: 30px;\n }\n\n table, .comparison-table {\n font-size: 10px;\n }\n}\n <\/style>\n<\/head>\n<body>\n\n\n<div class=\"doc-header\">\n <div class=\"container\">\n <div class=\"doc-header-badges-wrapper\">\n <span class=\"doc-header-badge market\">\ud83c\udfed Petrochemical<\/span>\n <span class=\"doc-header-badge analysis\">\u2713 ATEX & EAC Ex<\/span>\n <span class=\"doc-header-badge value\">\ud83d\udd25 High-Temperature<\/span>\n <span class=\"doc-header-badge risk\">\u2697\ufe0f Chemical Resistant<\/span>\n <\/div>\n <h1>Heavy-Duty Flexible Cable (BS 7919) | ATEX & EAC Ex | For Petrochemical Plants<\/h1>\n <p>A comprehensive technical specifications and petrochemical application engineering reference document for Anhui Feichun Special Cable Co., Ltd. heavy-duty flexible cables engineered for complex power distribution systems in ATEX (European Union Atmospheres Explosible) and EAC Ex (Eurasian Conformity Explosive Atmospheres) compliant petrochemical facilities. This detailed technical documentation establishes Feichun as a trusted cable manufacturer for petrochemical industry providing reliable electrical solutions for hazardous area power systems, equipment integration, process automation, and emergency systems where cable failure creates critical risks including personnel injuries, equipment damage, environmental contamination, facility shutdown, and regulatory non-compliance. Heavy-duty flexible cables are engineered specifically for petrochemical demands: robust multi-core construction (4\u201350 mm\u00b2 conductors and larger) enabling power distribution for major equipment, oil-resistant elastomer insulation and sheathing maintaining properties under chemical and thermal stress, flame-retardant materials preventing fire propagation protecting personnel and infrastructure, mechanical flexibility enabling installation in confined refinery spaces around complex equipment, thermal stability maintaining electrical properties at elevated ambient temperatures (up to 60\u00b0C continuous) and conductor heating (up to 90\u00b0C rated conductor temperature), chemical resistance resisting exposure to aggressive petrochemical environments including hydrocarbons, solvents, caustics, and other process chemicals. Dual ATEX and EAC Ex certification enables deployment across European petrochemical facilities and emerging Eurasian markets (Russia, Kazakhstan, Belarus) where both certifications are increasingly required. Comprehensive technical coverage includes cable specifications and performance characteristics, thermal ratings and temperature management, chemical resistance specifications and testing procedures, mechanical properties and durability under operational stress, ATEX and EAC Ex certification requirements and compliance procedures, installation engineering for petrochemical environments, maintenance protocols and periodic inspection procedures, incident investigation and safety response, field support coordination, technical training, and long-term partnership commitment supporting operational excellence.<\/p>\n <div class=\"doc-meta\">\n <span>\u2713 ATEX certified: European hazardous area petrochemical applications<\/span>\n <span>\u2713 EAC Ex certified: Eurasian petrochemical facility approval<\/span>\n <span>\u2713 High-temperature rated: up to 90\u00b0C conductor, 60\u00b0C ambient continuous<\/span>\n <span>\u2713 Chemical resistant: hydrocarbons, solvents, caustics, process chemicals<\/span>\n <span>\u2713 Heavy-duty construction: 4\u201350 mm\u00b2+ conductors for equipment power distribution<\/span>\n <\/div>\n <\/div>\n<\/div>\n\n\n<div class=\"container\" style=\"margin-top: 55px;\">\n <div class=\"spec-grid\">\n <div class=\"spec-card market\">\n <div class=\"spec-card-label\">Certification<\/div>\n <div class=\"spec-card-value\">ATEX+EAC Ex<\/div>\n <div class=\"spec-card-unit\">Dual approval<\/div>\n <\/div>\n <div class=\"spec-card analysis\">\n <div class=\"spec-card-label\">Temperature Rating<\/div>\n <div class=\"spec-card-value\">90\u00b0C Conductor<\/div>\n <div class=\"spec-card-unit\">60\u00b0C ambient continuous<\/div>\n <\/div>\n <div class=\"spec-card value\">\n <div class=\"spec-card-label\">Conductor Sizes<\/div>\n <div class=\"spec-card-value\">4\u201350 mm\u00b2+<\/div>\n <div class=\"spec-card-unit\">Heavy-duty construction<\/div>\n <\/div>\n <div class=\"spec-card risk\">\n <div class=\"spec-card-label\">Chemical Resistance<\/div>\n <div class=\"spec-card-value\">Superior<\/div>\n <div class=\"spec-card-unit\">Petrochemical fluids<\/div>\n <\/div>\n <div class=\"spec-card market\">\n <div class=\"spec-card-label\">Voltage Rating<\/div>\n <div class=\"spec-card-value\">600\/1000V<\/div>\n <div class=\"spec-card-unit\">Industrial distribution<\/div>\n <\/div>\n <div class=\"spec-card analysis\">\n <div class=\"spec-card-label\">Core Configuration<\/div>\n <div class=\"spec-card-value\">3\u20135 Core<\/div>\n <div class=\"spec-card-unit\">Multi-phase power<\/div>\n <\/div>\n <\/div>\n<\/div>\n\n\n<div class=\"container\">\n <div class=\"doc-content\">\n\n <div class=\"section-divider\">\n <span class=\"section-divider-badge market\">I<\/span>\n <hr>\n <span style=\"font-size:14px; color:var(--text-secondary);\">Petrochemical Plant Requirements and Cable Engineering Solutions<\/span>\n <\/div>\n\n <h2>1. Petrochemical Operating Environment: Extreme Conditions and Cable Requirements<\/h2>\n\n <p>Petrochemical plants operate in demanding environments with extreme technical requirements creating distinct cable engineering challenges. Understanding petrochemical requirements enables proper cable selection and deployment ensuring safe, reliable power distribution supporting critical refinery operations.<\/p>\n\n <h3>1.1. Thermal Challenges and Temperature-Rated Cable Performance<\/h3>\n\n <p>Petrochemical plants expose electrical systems to elevated ambient temperatures and thermal stress from process equipment: ambient temperatures frequently reaching 40\u201360\u00b0C (cooling towers may reach 50\u00b0C+), process equipment radiating additional heat (reactors, furnaces, exchangers), conductor heating under load in high-temperature environments, thermal cycling stressing insulation materials. Heavy-duty cables engineered for petrochemical deployment feature 90\u00b0C conductor temperature rating (continuous) and 60\u00b0C ambient temperature rating (continuous) enabling reliable operation in elevated-temperature environments where standard 70\u00b0C rated cables would reach rated temperature under moderate load.<\/p>\n\n <p><strong>Thermal design example:<\/strong> Heavy pump motor (15 kW, 380V) operating in 45\u00b0C ambient temperature with cable located near hot equipment (+20\u00b0C additional). Standard 70\u00b0C cable reaches 70\u00b0C conductor temperature at moderate load. Heavy-duty 90\u00b0C cable maintains 50\u00b0C safety margin operating at elevated temperature without thermal stress reducing insulation life. Proper cable sizing and thermal management maintain reliability in petrochemical thermal environment.<\/p>\n\n <h3>1.2. Chemical Resistance and Material Compatibility<\/h3>\n\n <p>Petrochemical processes involve aggressive chemicals attacking cable materials: mineral oils and synthetic hydrocarbons penetrating standard insulation causing swelling and property degradation, solvents attacking polymer materials weakening mechanical strength, caustic alkalis chemically attacking copper conductors, aromatic compounds degrading certain elastomers. Heavy-duty petrochemical cables employ specialized elastomers resisting exposure to aggressive process chemicals: oil-resistant formulations (ASTM D471 swelling <20%), solvent-resistant materials (limited penetration preventing property loss), caustic-resistant copper conductor treatment preventing corrosion.<\/p>\n\n <p><strong>Chemical resistance verification:<\/strong> Cable insulation immersed in representative process fluid at elevated temperature (simulating equipment exposure). After specified duration, material properties (tensile strength, elongation) verified confirming acceptable degradation limits. Regular testing maintains quality assurance ensuring deployed cables maintain chemical resistance throughout operational life.<\/p>\n\n <h3>1.3. Mechanical Stress and Installation Challenges in Confined Equipment Spaces<\/h3>\n\n <p>Petrochemical installations involve routing cables through confined spaces around complex equipment: tight routing spaces requiring small bend radius, installation in high-temperature equipment areas, routing along structures and equipment requiring abrasion resistance, frequent installation and removal during maintenance. Heavy-duty flexible cables engineered for petrochemical environments combine mechanical strength (resisting abrasion, impact) with flexibility (enabling tight routing without excessive stress).<\/p>\n\n <table>\n <thead>\n <tr>\n <th>Petrochemical Requirement<\/th>\n <th>Environmental Challenge<\/th>\n <th>Cable Engineering Solution<\/th>\n <th>Performance Verification<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>High Ambient Temperature<\/td>\n <td>40\u201360\u00b0C continuous, equipment radiant heat<\/td>\n <td>90\u00b0C conductor rating, thermal-stable insulation<\/td>\n <td>Thermal testing, conductor temperature monitoring<\/td>\n <\/tr>\n <tr>\n <td>Chemical Exposure<\/td>\n <td>Mineral oils, solvents, caustics, hydrocarbons<\/td>\n <td>Oil-resistant elastomer, specialized formulation<\/td>\n <td>Immersion testing, material property verification<\/td>\n <\/tr>\n <tr>\n <td>Mechanical Stress<\/td>\n <td>Installation routing, abrasion, impact<\/td>\n <td>Reinforced elastomer, mechanical strength, flexibility<\/td>\n <td>Mechanical testing, durability verification<\/td>\n <\/tr>\n <tr>\n <td>Fire Safety (Hazardous Area)<\/td>\n <td>Explosive atmosphere risk<\/td>\n <td>Flame-retardant material, smoke suppression<\/td>\n <td>ATEX\/EAC Ex testing, certification validation<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n\n <div class=\"reference-box\">\n <strong>Petrochemical cable selection strategy:<\/strong> Proper cable selection is essential for petrochemical facility reliability. Standard industrial cables may fail prematurely in petrochemical environments due to thermal and chemical stress. Heavy-duty petrochemical-rated cables engineered for specific environmental challenges ensure reliable operation and extended service life. Procurement teams should specify petrochemical-rated cables rather than standard alternatives\u2014cost difference is minimal relative to operational reliability value.\n <\/div>\n\n <div class=\"section-divider\">\n <span class=\"section-divider-badge analysis\">II<\/span>\n <hr>\n <span style=\"font-size:14px; color:var(--text-secondary);\">ATEX & EAC Ex Dual Certification for European and Eurasian Markets<\/span>\n <\/div>\n\n <h2>2. ATEX and EAC Ex Certification: Dual Approval for Global Petrochemical Deployment<\/h2>\n\n <p>Petrochemical facilities require compliance with hazardous area regulations in operating jurisdictions. ATEX certification enables deployment in European facilities; EAC Ex certification enables deployment in Eurasian markets. Dual certification provides flexibility for global petrochemical operations and supply chain efficiency.<\/p>\n\n <h3>2.1. ATEX Certification (EU Directive 2014\/34\/EU)<\/h3>\n\n <p>ATEX certification applies to petrochemical facilities within EU and EFTA countries (Iceland, Liechtenstein, Norway, Switzerland). ATEX requirements establish minimum safety standards preventing electrical equipment from igniting explosive atmospheres in petrochemical processing areas. Certification requires rigorous testing by Notified Bodies (independent laboratories), compliance documentation, CE marking, and periodic surveillance audits verifying continued compliance.<\/p>\n\n <h3>2.2. EAC Ex Certification (Eurasian Conformity)<\/h3>\n\n <p>EAC Ex certification applies to petrochemical facilities in Eurasian countries including Russia, Kazakhstan, Belarus, and other EAEU member states. EAC Ex regulations establish hazardous area requirements similar to ATEX but with specific technical requirements and certification procedures. Dual ATEX and EAC Ex certification enables supply to both European and Eurasian petrochemical customers without separate cable versions.<\/p>\n\n <h3>2.3. Certification Testing and Technical Requirements<\/h3>\n\n <p>ATEX and EAC Ex certification requires comprehensive testing: electrical safety testing (insulation resistance, dielectric strength, current-carrying capacity), thermal testing (conductor temperature verification at rated load and ambient conditions), mechanical testing (tensile strength, elongation, flexibility), chemical resistance testing (immersion in representative fluids), flame propagation testing (verifying flame suppression), surface temperature monitoring. Testing procedures conducted by accredited laboratories ensuring objective assessment and international recognition.<\/p>\n\n <div class=\"success-box\">\n <h4>\u2705 Dual Certification Advantage for Global Petrochemical Operations<\/h4>\n <p>Petrochemical operators managing facilities across European and Eurasian markets benefit from dual ATEX and EAC Ex certification enabling single cable specification deployed globally. Single-cable approach simplifies supply chain, reduces procurement complexity, and enables inventory consolidation\u2014major advantage for multinational petrochemical operators. Feichun’s dual certification provides this operational flexibility supporting global petrochemical operations.<\/p>\n <\/div>\n\n <div class=\"section-divider\">\n <span class=\"section-divider-badge value\">III<\/span>\n <hr>\n <span style=\"font-size:14px; color:var(--text-secondary);\">Installation Engineering and Petrochemical Facility Integration<\/span>\n <\/div>\n\n <h2>3. Installation Engineering and Commissioning: Petrochemical Facility Integration<\/h2>\n\n <p>Successful petrochemical cable deployment requires proper installation engineering addressing facility-specific requirements, equipment integration challenges, safety procedures, and testing protocols ensuring reliable operation.<\/p>\n\n <h3>3.1. Facility-Specific Installation Design and Routing Planning<\/h3>\n\n <p>Each petrochemical facility presents unique installation challenges requiring professional engineering design: equipment layout assessment determining optimal cable routing, thermal analysis identifying equipment heat exposure and required cable sizing, mechanical stress analysis evaluating routing requirements and protection needs, chemical exposure mapping identifying aggressive process areas requiring specialized protection. Professional engineering design optimizes cable routing, minimizes installation costs, ensures reliable performance.<\/p>\n\n <h3>3.2. Commissioning Testing and Performance Verification<\/h3>\n\n <p>Following installation, comprehensive commissioning testing verifies proper operation before energization: insulation resistance testing confirming installation quality (absence of moisture, contamination), high-voltage testing verifying dielectric strength, thermal testing confirming proper heat dissipation, megger testing confirming long-term insulation integrity, circuit testing verifying proper connectivity. Commissioning test documentation provides baseline performance enabling condition monitoring and maintenance planning.<\/p>\n\n <h3>3.3. Maintenance and Condition Monitoring Programs<\/h3>\n\n <p>Petrochemical facility management implements ongoing condition monitoring: regular visual inspection, periodic insulation resistance testing (annually or per regulations), thermal imaging identifying hot spots, electrical characteristic monitoring detecting degradation. Proactive maintenance prevents failures enabling planned replacement during scheduled maintenance windows rather than emergency repairs disrupting operations.<\/p>\n\n <div class=\"warning-box\">\n <h4>\u26a0\ufe0f Petrochemical Safety: Professional Engineering and Regulatory Compliance<\/h4>\n <p>Petrochemical cable installations are safety-critical systems where improper installation or maintenance creates serious risks including explosion, fire, environmental contamination, and facility shutdown. Installation, commissioning, and maintenance must be performed by qualified personnel trained in petrochemical safety requirements. Professional engineering design and installation is essential for major petrochemical facilities. Regulatory compliance documentation is essential for facility inspections and insurance requirements.<\/p>\n <\/div>\n\n <div class=\"metric-box\">\n <div class=\"metric-item\">\n <div class=\"metric-value\">ATEX+EAC Ex<\/div>\n <div class=\"metric-label\">Dual Certified<\/div>\n <\/div>\n <div class=\"metric-item\">\n <div class=\"metric-value\">90\u00b0C\/60\u00b0C<\/div>\n <div class=\"metric-label\">Temperature Rating<\/div>\n <\/div>\n <div class=\"metric-item\">\n <div class=\"metric-value\">4\u201350 mm\u00b2+<\/div>\n <div class=\"metric-label\">Heavy-Duty Conductors<\/div>\n <\/div>\n <div class=\"metric-item\">\n <div class=\"metric-value\">Chemical-Resistant<\/div>\n <div class=\"metric-label\">Elastomer<\/div>\n <\/div>\n <\/div>\n\n <\/div>\n<\/div>\n\n\n<div class=\"doc-footer\">\n <div class=\"container\">\n <h4>Anhui Feichun Special Cable Co., Ltd. \u2014 ATEX & EAC Ex Certified Petrochemical Cable Solutions<\/h4>\n <p>Anhui Feichun Special Cable Co., Ltd. manufactures heavy-duty flexible cables (BS 7919 standard) engineered for reliable power distribution in ATEX and EAC Ex compliant petrochemical facilities. The company provides dual-certified cables serving refinery operations (crude oil processing, product separation, conversion), chemical processing (alkylation, hydrocracking, reforming), downstream facilities (product storage, blending, distribution), and supporting infrastructure (utilities, control systems, emergency power). Heavy-duty cables engineered for extreme petrochemical conditions, thermal challenges, chemical exposure, mechanical stress, and hazardous area safety requirements ensure reliable operation supporting continuous facility operations.<\/p>\n\n <p>Feichun’s commitment to petrochemical industry excellence encompasses advanced engineering design, rigorous quality assurance, dual international certification, comprehensive field support, technical training, and long-term partnership commitment. Petrochemical facilities worldwide depend on Feichun cables delivering reliable power supporting safe, efficient refinery operations and contributing to global petrochemical supply chains.<\/p>\n\n <div class=\"contact-block\">\n <p><strong>ATEX & EAC Ex Certified Petrochemical Cable Solutions<\/strong><br>Telephone: +86 138 5512 3218 (petrochemical sales and technical engineering)<br>Email: Tech@feichuncables.com (cable specifications and petrochemical requirements) \/ zihao.yang@feichuncables.com (petrochemical projects, EPC coordination, and strategic partnerships)<\/p>\n <\/div>\n\n <p>Petrochemical facility operators, engineering firms, procurement specialists, and project managers requiring certified heavy-duty cables should contact Feichun directly regarding cable specifications, ATEX and EAC Ex compliance, facility integration, commissioning procedures, and ongoing technical support. Feichun provides comprehensive consultation addressing petrochemical requirements, facility-specific engineering, installation planning, personnel training, and maintenance program support ensuring safe, reliable cable deployment and continuous facility operations.<\/p>\n\n <div class=\"doc-id\">Document Reference: FEICHUN-HEAVY-DUTY-BS7919-ATEX-EAC-EX-PETROCHEMICAL-EN-V1 \u00b7 Heavy-Duty Flexible Cable \u00b7 BS 7919 Standard \u00b7 ATEX Certified \u00b7 EAC Ex Certified \u00b7 Petrochemical Plants \u00b7 High-Temperature Rated \u00b7 Chemical-Resistant \u00b7 Flame-Retardant \u00b7 Oil-Resistant Elastomer \u00b7 90\u00b0C Conductor Rating \u00b7 4\u201350 mm\u00b2 Conductors \u00b7 Hazardous Area Safety \u00b7 European and Eurasian Markets \u00b7 Professional Engineering \u00b7 Installation Support<\/div>\n <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"A comprehensive technical specifications and petrochemical application engineering reference document for Anhui Feichun Special Cable Co., Ltd. heavy-duty flexible cables engineered for complex power distribution systems in ATEX (European Union Atmospheres Explosible) and EAC Ex (Eurasian Conformity Explosive Atmospheres) compliant petrochemical facilities. This detailed technical documentation establishes Feichun as a trusted cable manufacturer for petrochemical industry providing reliable electrical solutions for hazardous area power systems, equipment integration, process automation, and emergency systems where cable failure creates critical risks including personnel injuries, equipment damage, environmental contamination, facility shutdown, and regulatory non-compliance. Heavy-duty flexible cables are engineered specifically for petrochemical demands: robust multi-core construction (4\u201350 mm\u00b2 conductors and larger) enabling power distribution for major equipment, oil-resistant elastomer insulation and sheathing maintaining properties under chemical and thermal stress, flame-retardant materials preventing fire propagation protecting personnel and infrastructure, mechanical flexibility enabling installation in confined refinery spaces around complex equipment, thermal stability maintaining electrical properties at elevated ambient temperatures (up to 60\u00b0C continuous) and conductor heating (up to 90\u00b0C rated conductor temperature), chemical resistance resisting exposure to aggressive petrochemical environments including hydrocarbons, solvents, caustics, and other process chemicals. Dual ATEX and EAC Ex certification enables deployment across European petrochemical facilities and emerging Eurasian markets (Russia, Kazakhstan, Belarus) where both certifications are increasingly required. Comprehensive technical coverage includes cable specifications and performance characteristics, thermal ratings and temperature management, chemical resistance specifications and testing procedures, mechanical properties and durability under operational stress, ATEX and EAC Ex certification requirements and compliance procedures, installation engineering for petrochemical environments, maintenance protocols and periodic inspection procedures, incident investigation and safety response, field support coordination, technical training, and long-term partnership commitment supporting operational excellence.","protected":false},"author":1,"featured_media":12108,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[66],"tags":[],"class_list":["post-16589","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/16589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=16589"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/16589\/revisions"}],"predecessor-version":[{"id":16591,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/16589\/revisions\/16591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/12108"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=16589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=16589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=16589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}