Standards GB - Chinese national standards - Page 357

Low-voltage switchgear and controlgear—Part 3: Switchesdisconnectorsswitch-disconnectors and fuse-combination units
Execute Date: may 2026

Standard published on 31.10.2025

Low-voltage switchgear and controlgear—Part 4-1: Contactors and motor-starters—Electromechanical contactors and motor-starters (Including motor protector)

Standard published on 29.9.2020

Low-voltage switchgear and controlgear—Part 5-1: Control circuit devices and switching element—Electromechanical control circuit devices

Standard published on 1.11.2017

Low-voltage switchgear and controlgear—Part 4-2: Contactors and motor-starters—AC semiconductor motor controllers and starters (including soft-starters)

Standard published on 29.8.2016

Low-voltage switchgear and controlgear—Part 4-2: Contactors and motor-starters—Semiconductor motor controllers, starters and soft-starters
Execute Date: may 2026

Standard published on 31.10.2025

Low-voltage switchgear and controlgear—Part 7-1Ancillary equipment—Terminal blocks for copper conductors

Standard published on 24.2.2016

Low-voltage switchgear and controlgear—Part 7-2: Ancillary equipment—Protective conductor terminal blocks for copper conductors

Standard published on 25.4.2016

Low-voltage switchgear and controlgear—Part 6-2:Multiple function equipment—Control and protective switching devices(or equipment)(CPS)

Standard published on 28.5.2024

Aerial insulated cables for rated voltage of 10kV

Standard published on 30.6.2008

Types and safety technical requirements of system earthing

Standard published on 24.9.2008