SS EN 50086-2-4:1994现行
Conduit Systems For Electrical Installations - Part 2-4: Particular Requirements For Conduit Systems Buried Underground
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Defines requirements and tests for conduit systems buried underground including conduits and conduit fittings for the protection and management of insulated conductors and/or cables in electrical installations or in communication systems. It applies to metallic, non-metallic and composite systems including threaded and non-threaded entries which terminate the system.
BS EN 50086-2-4:1994 - Identical
DIN EN 50086-2-4 (2001-12) - Identical
NEN EN 50086-2-4:1994 - Identical
SN EN 50086-2-4:1994 - Identical
I.S. EN 50086-2-4:1994 - Identical
NF EN 50086-2-4:1994 - Identical
UNE EN 50086-2-4:1995 - Identical
