Normy GB - Čínské národní normy - strana 355

Low-voltage switchgear and controlgear—Part 9-2: Active arc-fault mitigation systems—Optical-based internal arc-detection and mitigation devices

Norma vydaná dňa 31.12.2025

Low-voltage switchgear and controlgear—Part 3: Switchesdisconnectorsswitch-disconnectors and fuse-combination units

Norma vydaná dňa 31.10.2025

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

Norma vydaná dňa 29.9.2020

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

Norma vydaná dňa 1.11.2017

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

Norma vydaná dňa 31.10.2025

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

Norma vydaná dňa 24.2.2016

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

Norma vydaná dňa 25.4.2016

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

Norma vydaná dňa 28.5.2024

Aerial insulated cables for rated voltage of 10kV

Norma vydaná dňa 30.6.2008

Types and safety technical requirements of system earthing

Norma vydaná dňa 24.9.2008