Standards

Current Category: CN-LD - Labor and labor safety

Status: Replaced
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: All
All 2026 2025 2024 2023 2022 2021& Before
LD/T 30.3-2009 Replaced

LD/T 30.3-2009 Human resources and social security electronic authentication system—Part 3:Format specifications of digital certificate and CRL

This part of LD/T 30 classifies digital certificates for human resources and social security, defines the basic structure of digital certificates and certificate revocation lists, describes the content of various data items in digital certificates, and formulates the format templates for certificates and certificate revocation lists. This part is applicable to guiding the human resources and social security system to customize and issue certificates and certificate revocation lists in accordance with a unified format, so as to ensure mutual trust and recognition among various application systems of human resources and social security.

Publish Date: 2009-12-14
LD/T 30.4-2009 Replaced

LD/T 30.4-2009 Human resources and social security electronic authentication system—Part 4:Management specification of digital certificate application

This part of LD/T 30 specifies the application fields of digital certificates, establishes the overall technical framework for the application of digital certificates in human resources and social security, standardizes the application interfaces and certificate application processing procedures adopted by human resources and social security application systems when implementing security functions such as identity authentication, digital signature and signature verification, encryption and decryption, and provides typical application scenarios for reference. This part is applicable to guiding human resources and social security application systems in implementing security functions based on digital certificates, and helps human resources and social security departments at all levels to adopt a unified development interface based on digital certificate applications.

Publish Date: 2009-12-14
LD/T 30.5-2009 Replaced

LD/T 30.5-2009 Human resources and social security electronic authentication system—Part 5:Specification of digital certificate storage medium

This part of LD/T 30 describes the various requirements for certificate carriers used in the human resources and social security system, including hardware requirements, software requirements, management requirements, security mechanisms, and related interface standards. This part is applicable to the design, application development, use, and testing of human resources and social security certificate carriers.

Publish Date: 2009-12-14
LD/T 30.1-2009 Replaced

LD/T 30.1-2009 Human resources and social security electronic authentication system—Part 1:Architecture specification

This part of LD/T 30 describes the construction and application scope of the electronic certification system for human resources and social security, as well as its overall structure. It defines the relationship and basic requirements between the basic layer of the electronic certification system, the certificate business management layer, and the certificate application support layer.

Publish Date: 2009-12-14
LD/T 30.2-2009 Replaced

LD/T 30.2-2009 Human resources and social security electronic authentication system—Part 2:Technology specification of electronic authentication system

This part of LD/T 30 describes the system architecture and system composition of the electronic certification system for human resources and social security, defines the structure and basic functions of each unit of the electronic certification system, stipulates the basic security protection measures for the electronic certification system, and standardizes the electronic certification business process and related protocols. This part is applicable to guiding human resources and social security departments in building an electronic certification system based on PKI technology, and helps human resources and social security departments at all levels establish an electronic certification system suitable for the development of human resources and social security business systems.

Publish Date: 2009-12-14