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 vydána dne 31.12.2025

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

Norma vydána dne 31.10.2025

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

Norma vydána dne 29.9.2020

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

Norma vydána dne 1.11.2017

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

Norma vydána dne 31.10.2025

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

Norma vydána dne 24.2.2016

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

Norma vydána dne 25.4.2016

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

Norma vydána dne 28.5.2024

Aerial insulated cables for rated voltage of 10kV

Norma vydána dne 30.6.2008

Types and safety technical requirements of system earthing

Norma vydána dne 24.9.2008