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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 security techniques—Public key infrastructure—Evaluation criteria for security classification protection of PKI system
WITHDRAWN published on 23.8.2007
Selected format:Metallic materials--Charpy impact test (V-notch)
WITHDRAWN published on 1.1.1980
Selected format:Metal material—Twisting fatigue test
WITHDRAWN published on 9.12.1980
Selected format:Requirement for warehousing service quality
WITHDRAWN published on 15.9.2007
Selected format:Grades for general warehouse
WITHDRAWN published on 15.9.2007
Selected format:Securities and related financial instruments—International securities identification numbering system
WITHDRAWN published on 5.9.2007
Selected format:Banking—Personal Identification Number management and security—Part 1:Basic principles and requirements for online PIN handling in ATM and POS systems
WITHDRAWN published on 5.9.2007
Selected format:Banking—Personal identification number management and security—Part 2:Requirements for offline PIN handling in ATM and POS systems
WITHDRAWN published on 30.12.2011
Selected format:Banking—Secure cryptographic devices(retail)—Part 1:Concepts,requirements and evaluation methods
WITHDRAWN published on 5.9.2007
Selected format:Banking—Secure cryptographic devices (retail)—Part 1:Concepts,requirements and evaluation methods
WITHDRAWN published on 30.12.2011
Selected format:Latest update: 2026-01-02 (Number of items: 2 253 797)
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