GB 50303-2015
Code for acceptance of construction quality of building electrical engineering (English Version)

Standard No.

GB 50303-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

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

Latest

GB 50303-2015

Scope

This specification is applicable to the construction quality acceptance of electrical installation projects of buildings with a voltage level of 35kV and below.

GB 50303-2015 Referenced Document

• GB 13140.1 Connecting devices for low-voltage circuits for household and similar purposes.Part 1:General requirements
• GB 13140.2 Connecting devices for low-voltage circuits for household and similar purposes.Part 2:Particular requirements for connecting devices as separate entities with screw-type clamping units
• GB 13140.3 Connecting devices for low-voltage circuits for household and similar purposes.Part 2:Particular requirements for connecting devices as separate entities with screwless-type clamping units
• GB 13140.4 Connecting devices for low-voltage circuits for household and similar purposes.Part 2:Particular requirements for connecting devices as separate entities with insulation piercing clamping units
• GB 13140.5 Connecting devices for low-voltage circuits for household and similar purposes.Part 2:Particular requirements for twist-on connecting devices
• GB 13140.6 Connecting devices for low-voltage circuits for household and similar purposes. Part 2: Particular requirements for connecting boxes (junction and/or tapping) for terminals or connecting devices
• GB 50054 Code for design of low voltage electrical installations
• GB 50150 Electric equipment installation engineering-standard for hand-over test of electric equipment*， 2016-04-15 Update
• GB 50300 Unified standard for constructional quality acceptance of building engineering
• GB 7251.1 Low-voltage switchgear and controlgear assemblies.Part 1:General rules
• GB/T 20041.1 Conduit systems for cable management.Part 1:General requirements
• GB/T 3956 Conductors of insulated cables

GB 50303-2015 history

• 2015 GB 50303-2015 Code for acceptance of construction quality of building electrical engineering
• 2002 GB 50303-2002 Code for acceptance of construction quality ofelectrical installation in building