GB/T 7251.5-2017
Low-voltage switchgear and controlgear assemblies—Part 5: Assemblies for power distribution in public networks

Standard No.

GB/T 7251.5-2017

Language

Chinese

Release Date

2017

Published By

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Lastest

GB/T 7251.5-2017

Replace

GB/T 7251.5-2008

GB/T 7251.5-2017 Referenced Document

• GB/T 7251.1 Low-voltage switchgear and controlgear assemblies―Part 1: General rules
• IEC 60695-11-10:2013 Fire hazard testing.Part 11-10: Test flames.50 W horizontal and vertical flame test methods
• IEC 61439-1:2011 Low-voltage switchgear and controlgear assemblies - Part 1: General rules
• ISO 6506-1 Metallic materials - Brinell hardness test - Part 1: Test method

GB/T 7251.5-2017 history

• 2017 GB/T 7251.5-2017 Low-voltage switchgear and controlgear assemblies—Part 5: Assemblies for power distribution in public networks
• 2008 GB/T 7251.5-2008 Low-voltage switchgear and controlgear assemblies - Part 5:Particular requirements for assemblies for power distribution in public networks
• 1998 GB 7251.5-1998 Low-voltage switchgear and controlgear assemblies Part 5: Particular requirements for assemblies intended to be installed outdoors in public places--Cable distribution cabinets (CDCs)for power distribution in networks

GB/T 7251.5-2017 -All Parts