We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level.
Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document
Digital addressable lighting interface—Part 102:General requirements—Control gear
WITHDRAWN published on 17.12.2013
Selected format:Digital addressable lighting interface—Part 201:Particular requirements for control gear—Fluorescent lamps(device type 0)
WITHDRAWN published on 17.12.2013
Selected format:Digital addressable lighting interface -- Part 210: Particular requirements for control gear -- Sequencer (device type 9)
WITHDRAWN published on 17.12.2013
Selected format:General specification for star sensor
WITHDRAWN published on 17.12.2013
Selected format:Photobiological safety of lamps and lamp systems—Part 2: Guidance on manufacturing requirements relating to non-laser optical radiation safety
WITHDRAWN published on 17.12.2013
Selected format:Offset paper
WITHDRAWN published on 17.12.2013
Selected format:The specification of coverstock for sanitary absorbent pads
WITHDRAWN published on 17.12.2013
Selected format:Cold store management regulation
WITHDRAWN published on 17.12.2013
Selected format:Power quality—Voltage dips and short interruptions
WITHDRAWN published on 17.12.2013
Selected format:Specification for YZP-H series variable-frequency adjustable-speed three-phase induction motors for crane in ships
WITHDRAWN published on 17.12.2013
Selected format:Latest update: 2026-03-15 (Number of items: 2 266 660)
© Copyright 2026 NORMSERVIS s.r.o.