GB - Chinese national standards

Information technology—Security techniques—Digital signatures with appendix—Part 1:General

Available languages: English, Chinese

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Information technology-Security techniques-Digital signatures with appendix-Part2:Identity-based mechanisms

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology-Decurity techniques-Digital signatures with appendix-Part3:Certificate-based mechanisms

Available languages: English, Chinese

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Cybersecurity technology—Non-repudiation—Part 1: General

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Security techniques—Non-repudiation—Part 2: Mechanisms using symmetric techniques

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Non-repudiation—Part 3: Mechanisms using asymmetric techniques

Available languages: English, Chinese

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ISDN user-network interface data link layer specification and conformance testing method--Part 1:User-network interface data linklayer specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

ISDN user-network interface data link layer specification and conformance testing method--Part 2:Data link layer protocol conformance testing method

Available languages: English, Chinese

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Safety management regulation of gas-burning appliances for domestic use

Available languages: English, Chinese

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Fire emergency rescue equipment—General technical specifications for hydraulically operated rescue tools

Available languages: English, Chinese

Available design: electronic design (pdf), Print design