Normy GB - Čínské národní normy - strana 353

Hydraulic fluid power—Filter elements—Part 4: Method for rated end load test

Norma vydána dne 18.10.2019

Hydraulic fluid power—Code and identification of valve—Part 1: Mounting surfaces and cavities

Norma vydána dne 12.10.2022

Ballasts for tubular fluorescent lamps - Performance requirements

Norma vydána dne 30.12.2008

Low-voltage switchgear and controlgear—Part 1: General rules

Norma vydána dne 27.11.2023

Low-voltage switchgear and controlgear—Part 5-2: Control circuit devices and switching elements—Proximity switches

Norma vydána dne 31.10.2025

Low-voltage switchgear and controlgear—Part 6-1: Multiple function equipment—Transfer switching equipment

Norma vydána dne 25.4.2024

Low-voltage switchgear and controlgear—Part 4-3: Contactors and motor-starters—Semiconductor controllers and semiconductor contactors for non-motor loads

Norma vydána dne 31.10.2025

Low-voltage switchgear and controlgear—Part 5-3: Control circuit devices and switching elements—Requirements for proximity devices with defined behaviour under fault conditions (PDDB)

Norma vydána dne 29.9.2017

Low-voltage switchgear and controlgear—Part 5-5: Control circuit devices and switching elements—Electrical emergency stop device with mechanical latching function

Norma vydána dne 4.6.2019

Low-voltage switchgear and controlgear - Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers(NAMUR)

Norma vydána dne 9.11.2006