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
High-flash aromatic naphthas
WITHDRAWN published on 7.5.2013
Selected format:Wood windows and doors
WITHDRAWN published on 7.5.2013
Selected format:Radial bearing--Angular contact ball bearings, pair mounted--Boundary dimensions
WITHDRAWN published on 1.1.1983
Selected format:Magnetic characteristics of interchangeable magnetic eleven-disk pack
WITHDRAWN published on 29.3.1982
Selected format:Purple ore
WITHDRAWN published on 9.5.2013
Selected format:Aluminium alloy stretched plates
WITHDRAWN published on 9.5.2013
Selected format:Methods for chemical analysis of gold-loaded carbon - Part 1: Determination of gold content
WITHDRAWN published on 9.5.2013
Selected format:Electric wire and cable--Test method for determinating mechanical and physical properties--General principles
WITHDRAWN published on 1.1.1982
Selected format:Common test methods for insulating and sheathing materials of electric cables—Part 1:Methods for general application—Section one:Measurement of thickness and overall dimensions—Tests for determining the mechanical properties
WITHDRAWN published on 28.10.1997
Selected format:Electric wire and cable--Test method for determining loss of mass for P. V. C. insulations
WITHDRAWN published on 1.1.1982
Selected format:Latest update: 2026-03-16 (Number of items: 2 266 785)
© Copyright 2026 NORMSERVIS s.r.o.