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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 31308.4-2023 |
Data elements, processes and documents in administration, commerce and industry Long-lasting Signatures Part 4: Attestation object attributes for long-lasting signature formats 行政、商业和行业中的数据元、过程和文档 长效签名 第4部分：用于长效签名格式的存证对象属性 |
China National Standards Signatures |
 English PDF |
| GB/T 31308.3-2023 |
Data elements, processes and documents in administration, commerce and industry Long-lasting Signatures Part 3: Long-lasting signature specifications for PDF Advanced Electronic Signatures (PAdES) 行政、商业和行业中的数据元、过程和文档 长效签名 第3部分: PDF高级电子签名（PAdES）的长效签名规范 |
China National Standards Signatures |
English PDF |
| GB/T 17902.1-2023 |
Information technology - Security techniques - Digital Signatures with appendices - Part 1: Overview 信息技术 安全技术 带附录的数字签名 第1部分：概述 |
China National Standards Signatures |
English PDF |
| GB/T 38647.2-2020 |
Information technology—Security techniques—Anonymous digital Signatures—Part 2: Mechanisms using a group public key 信息技术 安全技术 匿名数字签名 第2部分：采用群组公钥的机制 |
China National Standards Signatures |
English PDF |
| GB/T 34953.2-2018 |
Information technology－Security techniques—Anonymous entity authentication－Part 2: Mechanisms based on Signatures using a group public key 信息技术 安全技术 匿名实体鉴别 第2部分：基于群组公钥签名的机制 |
China National Standards Signatures |
English PDF |
| GB/T 31308.2-2014 |
Processes, data elements and documents in commerce, industry and administration―Long term signature profiles―Part 2: Long term signature profiles for XML Advanced Electronic Signatures (XAdES) 商业、工业和行政的过程、数据元和单证 长效签名规范 第2部分：XML高级电子签名(XAdES)的长效签名规范 |
China National Standards Signatures |
English PDF |
| GB/T 31308.1-2014 |
Processes, data elements and documents in commerce, industry and administration―Long term signature profiles―Part 1: Long term signature profiles for CMS Advanced Electronic Signatures (CAdES) 商业、工业和行政的过程、数据元和单证 长效签名规范 第1部分：CMS高级电子签名(CAdES)的长效签名规范 |
China National Standards Signatures |
English PDF |
| GB/T 17902.3-2005 |
Information technology-Decurity techniques-Digital Signatures with appendix-Part3:Certificate-based mechanisms 信息技术 安全技术 带附录的数字签名 第3部分:基于证书的机制 |
China National Standards Signatures |
English PDF |
| GB/T 17902.2-2005 |
Information technology-Security techniques-Digital Signatures with appendix-Part2:Identity-based mechanisms 信息技术 安全技术 带附录的数字签名 第2部分:基于身份的机制 |
China National Standards Signatures |
English PDF |
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