Cable trunking systems and cable ducting systems for electrical installations - Part 2-1 : cable trunking systems and cable ducting systems intended for mounting on walls and ceilings.

NF C68-121/A1-2012

Cable trunking systems and cable ducting systems for electrical installations - Part 2-1 : cable trunking systems and cable ducting systems intended for mounting on walls and ceilings.

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标准组织： NF - 法国国家标准

全文来源： WF

英文关键词： Breaking strength Cables Canals Ceilings Classification Components Conduits Construction works Definitions Design Dimensions Ducts for installations Electric cables Electrical cords Electrical engineering Electrical installations Electrical properties Electrical properties and phenomena Electrical wiring ducts Electromagnetic compatibility EMC Erecting (construction operation) Fire Fire hazards Fire risks Fracture Impact testing Installations Load capacity Low voltage Marking Mechanical properties Mounting Mounting specification Pressure tests Properties Protective tubes Service installations in buildings Testing Testing conditions Thermal properties Trunking Voltage Walls

语种： eng

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