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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
General technical specification of the track panel for mediun and low speed maglev
Standard published on 28.3.2025
Selected format:Railway vehicle vocabulary--Part 1:Basic vocabulary
Standard published on 11.6.2004
Selected format:Railway vehicle vocabulary--Part 10:Equipments attached to the passenger car
Standard published on 11.6.2004
Selected format:Railway vehicle vocabulary--Part 11:Equipments attached to the special purpose freight car
Standard published on 11.6.2004
Selected format:Railway vehicle vocabulary—Part 11:Equipment attached to the special purpose freight car
Standard published on 11.6.2004
Selected format:Railway vehicle vocabulary--Part 2:Running gear
Standard published on 11.6.2004
Selected format:Railway vehicle vocabulary--Part 3:Brake equipments
Standard published on 11.6.2004
Selected format:Railway vehicle vocabulary—Part 3:Brake equipment
Standard published on 11.6.2004
Selected format:Railway vehicle vocabulary--Part 4:Couplerdraft gear and vestibule diaphragm
Standard published on 11.6.2004
Selected format:Railway vehicle vocabulary—Part 4:Coupler & draft gear and vestibule diaphragm
Standard published on 11.6.2004
Selected format:Latest update: 2026-08-28 (Number of items: 2 298 625)
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