GB 7251.5-2017
Low-voltage switchgear and control equipment Part 5: Public grid power distribution equipment (English Version)

Standard No.

GB 7251.5-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 7251.5-2017

GB 7251.5-2017 Referenced Document

• GB/T 7251.1 Low-voltage switchgear and controlgear assemblies - Part 1: General principles*， 2023-08-06 Update
• IEC 60695-11-10:2013 Fire hazard testing.Part 11-10: Test flames.50 W horizontal and vertical flame test methods
• ISO 6506-1 Metallic materials - Brinell hardness test - Part 1: Test method

GB 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 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 7251.5-2017 -All Parts