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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
Information technology--Text communication--Standard of page description language(SPDL)
Standard published on 17.12.1996
Selected format:Identification cards - Integrated circuit(s) cards with contacts - Part 1: Physical characteristics
Standard published on 14.3.2006
Selected format:Identification cards--Intergrated circuit(s) cards with contacts--Part 10:Electronic signals and answer to reset for synchronous cards
Standard published on 4.12.2002
Selected format:Identification cards—Integrated circuit cards—Part 11: Personal verification through biometric methods
Standard published on 30.8.2019
Selected format:Identification cards - Integrated circuit cards - Part 12: Cards with contacts - USB electrical interface and operating procedures
Standard published on 1.12.2010
Selected format:Identification cards - Integrated circuit cards - Part 13: Commands for application management in a multi-application environment
Standard published on 12.11.2013
Selected format:Identification cards - Integrated circuit cards - Part 15: Cryptographic information application
Standard published on 1.12.2010
Selected format:Identification cards—Integrated circuit cards—Part 2: Cards with contacts—Dimensions and location of the contacts
Standard published on 23.8.2024
Selected format:Identification cards—Integrated circuit cards—Part 3:Cards with contacts—Electrical interface and transmission protocols
Standard published on 23.8.2024
Selected format:Identification Cards—Integrated circuit cards—Part 4:Organization,security and commands for interchange
Standard published on 1.12.2010
Selected format:Latest update: 2026-06-14 (Number of items: 2 282 206)
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