Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 38635.1-2020 Information security technology—Identity-based cryptographic algorithms SM9—Part 1:General $615.00 immediately valid
GB/T 38635.2-2020 Information security technology—Identity-based cryptographic algorithms SM9—Part 2:Algorithms $615.00 immediately valid
GB/T 38636-2020 Information security technology—Transport layer cryptography protocol(TLCP) $585.00 via email in 1~5 business day valid
GB/T 38637.1-2020 Internet of things—Access of sensing and controlling device—Part 1: General requirements $285.00 via email in 1~3 business day valid
GB/T 38637.2-2020 Internet of things—Access of sensing and controlling device—Part 2:Data management requirements $225.00 via email in 1~3 business day valid
GB/T 38638-2020 Information security technology—Trusted computing—Architecture of trusted computing $140.00 via email in 1~3 business day valid
GB/T 38639-2020 Systems and software engineering—Software combinatorial testing method $555.00 via email in 1~5 business day valid
GB/T 3864-1996 Industrial nitrogen $130.00 via email in 1~3 business day superseded
GB/T 3864-2008 Industrial Nitrogen $204.00 immediately valid
GB/T 38640-2020 Digital publishing format for visually impaired people $690.00 via email in 1~5 business day valid
GB/T 38641-2020 Information technology—Telecommunications and information exchange between systems—Media access control and physical layer specifications for low power wide area network $1125.00 via email in 1~10 business day valid
GB/T 38642-2020 Industrial robot life cycle risk assessment methods $630.00 via email in 1~5 business day valid
GB/T 38643-2020 Information technology—Big data—Functional testing requirements for analytic system $435.00 via email in 1~5 business day valid
GB/T 38644-2020 Information security technology—Trusted computing—Testing method of trusted connect $375.00 via email in 1~5 business day valid
GB/T 38645-2020 Information security techniques—Guide for cybersecurity incident emergency exercises $750.00 via email in 1~5 business day valid
GB/T 38646-2020 Information security technology—Technical requirements of mobile signature service $255.00 via email in 1~3 business day valid
GB/T 38647.1-2020 Information technology—Security techniques—Anonymous digital signatures—Part 1:General $375.00 via email in 1~5 business day valid
GB/T 38647.2-2020 Information technology—Security techniques—Anonymous digital signatures—Part 2: Mechanisms using a group public key $1575.00 via email in 1~10 business day valid
GB/T 38648-2020 Information security techniques—Guideline to bluetooth security $255.00 via email in 1~3 business day valid
GB/T 38650-2020 Safety information markings of piping systems—Design principles and requirements $225.00 via email in 1~3 business day valid
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