GB/T 31989-2015
Power supply safety for high voltage consumer (English Version)

Standard No.

GB/T 31989-2015

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/T 31989-2015

Scope

This standard specifies the basic safety requirements for power supply and self-contained emergency power supply configuration, equipment configuration, safety management, and operation management of high-voltage power users (hereinafter referred to as "users"). This standard applies to the safety work of users with 10 kV and above. The safety work of users with electricity from 1 kV to 10 kV can be used as a reference.

GB/T 31989-2015 Referenced Document

• DL/T 486 High Voltage AC Disconnectors and Earthing Switches
• DL/T 587 Operation management rules for relay protection and safety automatic devices*， 2017-05-01 Update
• GB 1094.1 Power transformers.Part 1: General
• GB 1984 High-voltage alternating-current circuit-breakers
• GB 26859 Safety code of electric power industry—Part of electric line
• GB 26860 Safety code of electric power industry—Electric part of power plants and transformer substations
• GB 3906 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6kV and up to and including 40.5 kV
• GB 50061 Code for design of overhead power lines of 66KV and below
• GB 50140 Code for design of extinguisher distribution in buildings (explanation)
• GB 50150 Electric equipment installation engineering-standard for hand-over test of electric equipment*， 2016-04-15 Update
• GB 50168 Construction and acceptance standards for cable lines in electrical installation engineering*， 2018-11-13 Update
• GB 50173 Code for construction and acceptance of 66kV and under overhead electric power transmission line
• GB 50194 Code for safety of power supply and consumption for construction site
• GB 50217 Design Standards for Power Engineering Cables*， 2018-02-12 Update
• GB 50229 Design Fire Protection Standards for Thermal Power Plants and Substations*， 2019-04-12 Update
• GB 50545 Code for design of 110kV~750kV overhead transmission line
• GB/T 11022 Common specifications for high-voltage alternating-current switchgear and controlgear standards*， 2020-12-14 Update
• GB/T 12325 Power quality.Deviation of supply voltage
• GB/T 12326 Power Quality Voltage Fluctuations and Flicker
• GB/T 13499 Power transformer application guide
• GB/T 14285 Technical regulations for relay protection and safety automatic devices*， 2023-11-27 Update
• GB/T 14549 Quality of electric energy supply harmonics in public supply network
• GB/T 15543 Power quality.Three-phase voltage unbalance
• GB/T 16434 Enviromental pollution classification and external insulation selection for high voltage transmission line, power plant and substation
• GB/T 17468 Guide for choice power transformers*， 2019-12-10 Update
• GB/T 2900.50 Electrotechnical terminology.Generation,transmission and distribution of electricity.General

GB/T 31989-2015 history

• 2015 GB/T 31989-2015 Power supply safety for high voltage consumer