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
Evaluation standard for urban landscaping and greening
Standard published on 31.5.2010
Selected format:Mining drawing standard for metal and nonmetal mines
Standard published on 31.5.2010
Selected format:Code for design of textile engineering on fire protection and prevention
Standard published on 31.5.2010
Selected format:Code for installation and quality acceptance of metallurgical dedusting equipment
Standard published on 31.5.2010
Selected format:Technical code for shell structure of ironmaking furnace
Standard published on 5.1.2022
Selected format:Code for and gas field and pipeline investigation of geotechnical engineering
Standard published on 12.8.2019
Selected format:Code of design on thermo for iron & steel metallurgy enterprises
Standard published on 31.5.2010
Selected format:The code for construction of offshore wind power project
Standard published on 31.5.2010
Selected format:Code for seismic investigation and evaluation of nuclear power plants
Standard published on 31.5.2010
Selected format:Code for construction and quality acceptance of hyperbolic cooling tower engineering
Standard published on 31.5.2010
Selected format:Latest update: 2026-10-27 (Number of items: 2 208 060)
© Copyright 2026 NORMSERVIS s.r.o.