NEK 606 BFOU RFOU, IEC 60092 XI XAI, BS 6883/7917 – MUD Resistant Marine Cables | 耐泥漿海洋電纜

What are Shipwiring & Offshore Platform Cables?
NEK 606 BFOU RFOU, IEC 60092 XI XAI, BS 6883/7917 – MUD Resistant Marine Cables | 耐泥漿海洋電纜
Shipwiring & Offshore Cable Overview | 概述
Shipwiring and offshore platform cables represent a specialized category of marine cables designed to perform reliably in the most demanding environments on earth—at sea. These cables must withstand extreme temperature variations (from Arctic cold to engine room heat), constant exposure to humidity, salt water, oils, acids, and drilling muds, while maintaining electrical integrity for power, control, signal, instrumentation, and communication applications. The primary international standards governing these cables include NEK 606 (Norwegian standard for offshore floating platforms), IEC 60092 (electrical installations in ships), BS 6883 (fixed wiring in offshore units), and BS 7917 (fire resistant cables for offshore applications).
ESLos cables para cableado de buques y plataformas offshore representan una categoría especializada de cables marinos diseñados para funcionar de manera confiable en los entornos más exigentes del mundo, en el mar.
繁中船用電纜和海上平台電纜代表一類專門的海洋電纜,設計用於在地球上最嚴苛的環境——海上——可靠運行。這些電纜必須承受極端的溫度變化(從北極寒冷到機艙高溫)、持續暴露於濕氣、海水、油脂、酸類和鑽井泥漿中,同時保持電力、控制、信號、儀表和通信應用的電氣完整性。管理這些電纜的主要國際標準包括 NEK 606(挪威海上浮動平台標準)、IEC 60092(船舶電氣安裝)、BS 6883(海上裝置固定佈線)和 BS 7917(海上應用防火電纜)。【說明:NEK 606 是挪威石油工業協會制定的標準,在全球海上浮動平台安裝中被廣泛引用,特別強調耐鑽井泥漿(MUD resistant)性能】
Marine cables are classified by their fire performance characteristics: Fire Resistant (BFOU) cables maintain circuit integrity during a fire, allowing critical systems to continue operating for emergency evacuation and firefighting, while Flame Retardant (RFOU) cables resist ignition and limit flame propagation but do not guarantee circuit integrity during fire exposure. The “MUD resistant” designation is critical for offshore drilling platforms, indicating the cable’s outer sheath can withstand prolonged exposure to drilling fluids without degradation. Marine cables can be certified by classification societies including DNV (Det Norske Veritas), ABS (American Bureau of Shipping), Lloyd’s Register, and BV (Bureau Veritas).
ESLos cables marinos se clasifican por sus características de rendimiento al fuego: los cables resistentes al fuego (BFOU) mantienen la integridad del circuito durante un incendio, mientras que los cables retardantes de llama (RFOU) resisten la ignición pero no garantizan la integridad del circuito.
繁中海洋電纜按其防火性能特性分類:耐火電纜(BFOU)在火災期間保持電路完整性,允許關鍵系統繼續運行以進行緊急疏散和滅火,而阻燃電纜(RFOU)抵抗點燃並限制火焰傳播,但不保證火災暴露期間的電路完整性。”耐泥漿(MUD resistant)” 標識對於海上鑽井平台至關重要,表示電纜的外護套可以承受長時間暴露於鑽井液而不會降解。海洋電纜可由船級社認證,包括 DNV(挪威船級社)、ABS(美國船級社)、Lloyd’s Register(勞氏船級社)和 BV(法國船級社)。【說明:BFOU 中的 “B” 表示耐火(Fire Resistant),而 RFOU 中的 “R” 表示阻燃(Flame Retardant)——這一字母差異代表完全不同的防火性能等級】
Fire Resistant vs Flame Retardant | 耐火與阻燃的區別
在火災暴露期間保持電路完整性,符合 IEC 60331。關鍵電路繼續運行指定時間(通常 30-120 分鐘),允許緊急疏散、滅火操作和設備安全關閉。用於應急照明、火災報警、廣播系統和基本服務。
抵抗點燃並限制火焰傳播,符合 IEC 60332,但火災期間不保證電路完整性。當點火源移除時,電纜自熄。用於一般配電、照明電路和不強制要求耐火的非關鍵應用。
Primary Standards Comparison | 主要標準對比
NEK 606 Offshore Platform Cables | NEK 606 海上平台電纜
NEK 606 is the Norwegian standard referenced extensively in offshore floating platform installations worldwide, including FPSOs (Floating Production Storage and Offloading), semi-submersible drilling rigs, and jack-up platforms. The standard defines two main cable families: BFOU (fire resistant) and RFOU (flame retardant), both featuring MUD resistant outer sheaths capable of withstanding prolonged exposure to drilling muds, oils, and other aggressive chemicals. The product codes (P101, S101, etc.) systematically identify the cable type, voltage class, and screening configuration.
ESNEK 606 es el estándar noruego ampliamente referenciado en instalaciones de plataformas flotantes offshore en todo el mundo, incluyendo FPSOs, plataformas semi-sumergibles y jack-ups.
繁中NEK 606 是在全球海上浮動平台安裝中被廣泛引用的挪威標準,包括 FPSO(浮式生產儲油卸油裝置)、半潛式鑽井平台和自升式平台。該標準定義了兩個主要電纜系列:BFOU(耐火)和 RFOU(阻燃),兩者都具有耐泥漿外護套,能夠承受長時間暴露於鑽井泥漿、油脂和其他侵蝕性化學品。產品代碼(P101、S101 等)系統地標識電纜類型、電壓等級和屏蔽配置。【說明:NEK 606 代碼系統——P=電力電纜(Power),S=儀表電纜(Signal/Instrumentation),數字第一位表示電壓等級,後續數字表示具體配置】
NEK 606 Product Code System | NEK 606 產品代碼系統
BFOU = Fire Resistant 耐火 | RFOU = Flame Retardant 阻燃
P = Power Cable 電力電纜 | S = Signal/Instrumentation 信號/儀表
(i) = Individual Screen 單獨屏蔽 | (c) = Collective Screen 總屏蔽
| Cable Type 電纜類型 | NEK Code | Voltage 電壓 | Fire Rating 耐火 | Screen 屏蔽 | Application 應用 | SEO |
|---|---|---|---|---|---|---|
| Instrumentation Cables (250V) 儀表電纜 | ||||||
| RFOU(i) S101 | S101 | 250V | Flame Retardant | Individual 單獨 | Process instrumentation 過程儀表 | HIGH |
| RFOU(c) S102 | S102 | 250V | Flame Retardant | Collective 總屏蔽 | General instrumentation 一般儀表 | HIGH |
| BFOU(i) S103 | S103 | 250V | Fire Resistant | Individual 單獨 | Emergency instrumentation 應急儀表 | HIGH |
| BFOU(c) S104 | S104 | 250V | Fire Resistant | Collective 總屏蔽 | Fire alarm/safety 火災報警/安全 | HIGH |
| Low Voltage Power Cables (0.6/1kV) 低壓電力電纜 | ||||||
| RFOU P101 | P101 | 0.6/1kV | Flame Retardant | None 無 | General power distribution 一般配電 | VERY HIGH |
| BFOU P105 | P105 | 0.6/1kV | Fire Resistant | None 無 | Emergency power 應急電源 | VERY HIGH |
| Medium Voltage Power Cables (3.6kV – 18/30kV) 中壓電力電纜 | ||||||
| RFOU P102 | P102 | 3.6/6kV | Flame Retardant | Screened 屏蔽 | 6kV distribution 6kV配電 | MEDIUM |
| RFOU P103 | P103 | 6/10kV | Flame Retardant | Screened 屏蔽 | 10kV distribution 10kV配電 | MEDIUM |
| RFOU P104 | P104 | 8.7/15kV | Flame Retardant | Screened 屏蔽 | 15kV distribution 15kV配電 | MEDIUM |
| RFOU P112 | P112 | 12/20kV | Flame Retardant | Screened 屏蔽 | 20kV distribution 20kV配電 | MEDIUM |
| RFOU P113 | P113 | 18/30kV | Flame Retardant | Screened 屏蔽 | 30kV primary distribution 30kV一次配電 | MEDIUM |
| Earthing Cables 接地電纜 | ||||||
| UX P108 | P108 | 0.6/1kV | Flame Retardant | None 無 | Equipment earthing 設備接地 | HIGH |
NEK 606 Cable Family Cards | NEK 606 電纜系列卡片
IEC 60092 Shipwiring Cables (XI/XAI Series) | IEC 60092 船用電纜
The IEC 60092 series is the primary international standard for electrical installations in ships, covering power cables (Part 353/354), instrumentation cables (Part 376), and general requirements. The XI designation indicates unarmoured shipwiring cables, while XAI indicates armoured versions with galvanised steel wire armour for mechanical protection. The 331 suffix denotes fire resistant cables with mica glass tape insulation providing circuit integrity per IEC 60331. These cables can be certified by major classification societies (DNV, ABS, Lloyd’s, BV, RINA) for use on merchant vessels, naval ships, and offshore installations.
ESLa serie IEC 60092 es el estándar internacional principal para instalaciones eléctricas en buques, cubriendo cables de potencia, cables de instrumentación y requisitos generales.
繁中IEC 60092 系列是船舶電氣安裝的主要國際標準,涵蓋電力電纜(第 353/354 部分)、儀表電纜(第 376 部分)和一般要求。XI 標識表示無鎧裝船用電纜,而 XAI 表示帶有鍍鋅鋼絲鎧裝的鎧裝版本,提供機械保護。331 後綴表示帶有雲母玻璃帶絕緣的耐火電纜,按 IEC 60331 提供電路完整性。這些電纜可由主要船級社(DNV、ABS、Lloyd’s、BV、RINA)認證,用於商船、海軍艦艇和海上設施。【說明:XI/XAI 系列的命名——X 表示交聯(Cross-linked)絕緣,I 表示儀表(Instrumentation),A 表示鎧裝(Armoured),331 表示耐火(Fire Resistant)】
| Cable Type 電纜類型 | Standard 標準 | Voltage 電壓 | Armour 鎧裝 | Fire Resistant 耐火 | Screen 屏蔽 | Application 應用 |
|---|---|---|---|---|---|---|
| Low Voltage Power Cables 低壓電力電纜 | ||||||
| XI 0.6/1kV | IEC 60092-353 | 0.6/1kV | No 無 | No 無 | None 無 | Ship power distribution 船舶配電 |
| XAI 0.6/1kV | IEC 60092-353 | 0.6/1kV | GSWB 鍍鋅鋼絲 | No 無 | None 無 | Protected ship power 保護船舶電力 |
| XAI 331 0.6/1kV | IEC 60092-353 | 0.6/1kV | GSWB 鍍鋅鋼絲 | Yes 是 (IEC 60331) | None 無 | Emergency ship power 應急船舶電力 |
| Medium Voltage Power Cables 中壓電力電纜 | ||||||
| XAI 3.6/6kV | IEC 60092-354 | 3.6/6kV | GSWB | No 無 | Cu Tape | 6kV ship distribution 6kV船舶配電 |
| XAI 6/10kV | IEC 60092-354 | 6/10kV | GSWB | No 無 | Cu Tape | 10kV ship distribution 10kV船舶配電 |
| XAI 8.7/15kV | IEC 60092-354 | 8.7/15kV | GSWB | No 無 | Cu Tape | 15kV ship distribution 15kV船舶配電 |
| XAI 12/20kV | IEC 60092-354 | 12/20kV | GSWB | No 無 | Cu Tape | 20kV ship distribution 20kV船舶配電 |
| XAI 18/30kV | IEC 60092-354 | 18/30kV | GSWB | No 無 | Cu Tape | 30kV ship primary 30kV船舶一次配電 |
| Instrumentation Cables (150/250V) 儀表電纜 | ||||||
| XI(c) 150/250V | IEC 60092-376 | 150/250V | No 無 | No 無 | Collective 總屏蔽 | Ship instrumentation 船舶儀表 |
| XI(i) 150/250V | IEC 60092-376 | 150/250V | No 無 | No 無 | Individual 單獨 | Sensitive instrumentation 敏感儀表 |
| XAI(c) 150/250V | IEC 60092-376 | 150/250V | GSWB | No 無 | Collective 總屏蔽 | Protected instrumentation 保護儀表 |
| XAI(i) 150/250V | IEC 60092-376 | 150/250V | GSWB | No 無 | Individual 單獨 | Protected sensitive instr. 保護敏感儀表 |
| XAI(c) 331 150/250V | IEC 60092-376 | 150/250V | GSWB | Yes 是 | Collective 總屏蔽 | Fire-safe instrumentation 防火儀表 |
| XAI(i) 331 150/250V | IEC 60092-376 | 150/250V | GSWB | Yes 是 | Individual 單獨 | Fire-safe sensitive instr. 防火敏感儀表 |
BS 6883 & BS 7917 British Standard Offshore Cables | 英國標準海上電纜
BS 6883 specifies cables for fixed electrical wiring in offshore installations with flame retardant properties, while BS 7917 specifies fire resistant cables that maintain circuit integrity during fire. The 657TQ designation indicates unarmoured flame retardant cables, 658TQ indicates armoured flame retardant versions, and the -FR suffix indicates fire resistant construction to BS 7917. These cables are widely specified in North Sea and UK Continental Shelf installations, offering an alternative to NEK 606 cables with similar performance characteristics.
ESBS 6883 especifica cables para cableado eléctrico fijo en instalaciones offshore con propiedades retardantes de llama, mientras que BS 7917 especifica cables resistentes al fuego que mantienen la integridad del circuito durante un incendio.
繁中BS 6883 規定了具有阻燃性能的海上設施固定電氣佈線電纜,而 BS 7917 規定了在火災期間保持電路完整性的耐火電纜。657TQ 標識表示無鎧裝阻燃電纜,658TQ 表示鎧裝阻燃版本,-FR 後綴表示符合 BS 7917 的耐火結構。這些電纜在北海和英國大陸架設施中被廣泛指定,提供與 NEK 606 電纜類似性能特性的替代選擇。【說明:657TQ 和 658TQ 中的 “TQ” 表示 Type Qualification(類型認證),”6″ 表示第 6 版標準,數字 “57” 和 “58” 分別表示無鎧裝和鎧裝配置】
| Cable Type 電纜類型 | Standard 標準 | Armour 鎧裝 | Fire Rating 耐火 | Application 應用 | SEO |
|---|---|---|---|---|---|
| BS 6883 Flame Retardant Cables 阻燃電纜 | |||||
| 657TQ Type SW4 | BS 6883 | No 無 | Flame Retardant | Unarmoured offshore power 無鎧裝海上電力 | HIGH |
| 658TQ Type SW4 | BS 6883 | GSWB | Flame Retardant | Armoured offshore power 鎧裝海上電力 | HIGH |
| 6571TQ Type SW4 | BS 6883 | No 無 | Flame Retardant | Multicore control 多芯控制 | MEDIUM |
| BS 7917 Fire Resistant Cables 耐火電纜 | |||||
| TCu/MGT/EPR/IS/ZH/GSWB/ZH 150/250V | BS 7917 | GSWB | Fire Resistant | Fire-safe instrumentation (i) 耐火儀表(單獨屏蔽) | MEDIUM |
| TCu/MGT/EPR/CS/ZH/GSWB/ZH 150/250V | BS 7917 | GSWB | Fire Resistant | Fire-safe instrumentation (c) 耐火儀表(總屏蔽) | MEDIUM |
| TCu/MGT/EPR/ZH/GSWB/ZH 0.6/1kV SW4 | BS 7917 | GSWB | Fire Resistant | Fire-safe power 耐火電力 | MEDIUM |
BS 7917 Construction Code Explanation | BS 7917 結構代碼說明
MGT = Mica Glass Tape (fire barrier) 雲母玻璃帶(防火屏障)
EPR = Ethylene Propylene Rubber Insulation 乙丙橡膠絕緣
IS = Individual Screen 單獨屏蔽 | CS = Collective Screen 總屏蔽
ZH = Zero Halogen (LSZH) 零鹵素
GSWB = Galvanised Steel Wire Braid Armour 鍍鋅鋼絲編織鎧裝
Complete Marine Cable Comparison | 完整海洋電纜對比
| Standard 標準 | Designation 標識 | Voltage 電壓 | Fire 防火 | Armour 鎧裝 | MUD 耐泥漿 | Application 應用 |
|---|---|---|---|---|---|---|
| NEK 606 Offshore Platform Cables 海上平台電纜 | ||||||
| NEK 606 | RFOU P101 | 0.6/1kV | FR | No | Yes | LV Power |
| NEK 606 | BFOU P105 | 0.6/1kV | Fire Res | No | Yes | Emergency Power |
| NEK 606 | RFOU(i) S101 | 250V | FR | No | Yes | Instrumentation (i) |
| NEK 606 | RFOU(c) S102 | 250V | FR | No | Yes | Instrumentation (c) |
| NEK 606 | BFOU(i) S103 | 250V | Fire Res | No | Yes | Fire-safe Instr. (i) |
| NEK 606 | BFOU(c) S104 | 250V | Fire Res | No | Yes | Fire-safe Instr. (c) |
| NEK 606 | RFOU P102-P113 | 3.6-30kV | FR | No | Yes | MV Power |
| NEK 606 | UX P108 | 0.6/1kV | FR | No | Yes | Earthing |
| IEC 60092 Shipwiring Cables 船用電纜 | ||||||
| IEC 60092-353 | XI 0.6/1kV | 0.6/1kV | FR | No | No | Ship LV Power |
| IEC 60092-353 | XAI 0.6/1kV | 0.6/1kV | FR | GSWB | No | Armoured Ship Power |
| IEC 60092-353 | XAI 331 0.6/1kV | 0.6/1kV | Fire Res | GSWB | No | Fire-safe Ship Power |
| IEC 60092-354 | XAI 3.6-30kV | 3.6-30kV | FR | GSWB | No | Ship MV Power |
| IEC 60092-376 | XI(i)(c) 150/250V | 150/250V | FR | No | No | Ship Instrumentation |
| IEC 60092-376 | XAI(i)(c) 150/250V | 150/250V | FR | GSWB | No | Armoured Instr. |
| IEC 60092-376 | XAI(i)(c) 331 | 150/250V | Fire Res | GSWB | No | Fire-safe Instr. |
| BS 6883 / BS 7917 British Standard Cables 英國標準電纜 | ||||||
| BS 6883 | 657TQ SW4 | 0.6/1kV | FR | No | No | Unarmoured Offshore |
| BS 6883 | 658TQ SW4 | 0.6/1kV | FR | GSWB | No | Armoured Offshore |
| BS 7917 | BS7917 150/250V | 150/250V | Fire Res | GSWB | No | Fire-safe Instr. |
| BS 7917 | BS7917 0.6/1kV | 0.6/1kV | Fire Res | GSWB | No | Fire-safe Power |
FR = Flame Retardant (IEC 60332-3), Fire Res = Fire Resistant (IEC 60331), GSWB = Galvanised Steel Wire Braid, (i) = Individual Screen, (c) = Collective Screen | FR = 阻燃,Fire Res = 耐火,GSWB = 鍍鋅鋼絲編織
Applications | Aplicaciones | 應用場景
Technical References | 技術參考資料
Contact Us | Contáctenos | 聯繫我們
For technical inquiries, quotations, and specifications for shipwiring and offshore platform cables including NEK 606 BFOU/RFOU, IEC 60092 XI/XAI, BS 6883/7917, and MUD resistant marine cables for FPSOs, drilling rigs, and vessels, please contact our engineering and sales teams. We offer DNV, ABS, and Lloyd’s certified marine cable solutions.
ESPara consultas técnicas, cotizaciones y especificaciones de cables para buques y plataformas offshore incluyendo NEK 606, IEC 60092 y BS 6883/7917, contacte a nuestros equipos.
繁中如需船用電纜和海上平台電纜(包括 NEK 606 BFOU/RFOU、IEC 60092 XI/XAI、BS 6883/7917 以及用於 FPSO、鑽井平台和船舶的耐泥漿海洋電纜)的技術諮詢、報價和規格說明,請聯繫我們的工程和銷售團隊。我們提供 DNV、ABS 和 Lloyd’s 認證的海洋電纜解決方案。


