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
Diesinking electro-discharge machines(EDM)--Parameters--Part 1:Single column machines(cross slide table type and fixed table type)
Standard published on 20.7.2001
Selected format:Die sinking electro-discharge machines(EDM)----Parameters----Part 2:Two column machines (Slide-head type and cross slide table type)
Standard published on 10.11.2003
Selected format:Die sinking electro-discharge machines—Testing of the accuracy—Part 1:Single-column machines (cross-slide table type and fixed-table type)
Standard published on 17.3.2023
Selected format:Die sinking electro-discharge machines—Testing of the accuracy—Part 2:Double-column machines (slide-head type)
Standard published on 30.12.2022
Selected format:Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels
Standard published on 15.3.2018
Selected format:The spectral response characteristic series of photocathodes
Standard published on 5.11.2012
Selected format:Instructions for use of products of consumer interest - Part 1: General principles
Standard published on 31.12.2012
Selected format:Instructions for use of products of consumer interest - Part 2: Household and similar electrical appliances
Standard published on 13.11.2008
Selected format:Instruction for use of consumer products - General labelling for cosmetics
Standard published on 17.6.2008
Selected format:Instructions for use of products of consumer interest - Part 4: Textiles and apparel
Standard published on 31.12.2012
Selected format:Latest update: 2026-06-28 (Number of items: 2 284 473)
© Copyright 2026 NORMSERVIS s.r.o.