Standards

Current Category: CN-LD - Labor and labor safety

Status: All
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2022
All 2026 2025 2024 2023 2022 2021& Before
LD/T 01.4-2022 Active

LD/T 01.4-2022 LD/T 01.4-2022 Human Resource and Social Security Electronic Seal System Part 4: Specification for System Interface

This document applies to the construction and use of the electronic seal system for human resources and social security, as well as the integration of the electronic seal systems for human resources and social security in various regions.

Publish Date: 2022-03-23
LD/T 01.3-2022 Active

LD/T 01.3-2022 Human Resource and Social Security Electronic Seal System - Part 3: Signing and Stamping Technical Specification

This document applies to the construction and use of the electronic seal system for human resources and social security, as well as the integration of the electronic seal systems for human resources and social security in various regions.

Publish Date: 2022-03-23
LD/T 01.2-2022 Active

LD/T 01.2-2022 Human Resource and Social Security Electronic Seal System - Part 2: Seal Technology Specification

This document applies to the construction and use of the electronic seal system for human resources and social security, as well as the integration of the electronic seal systems for human resources and social security in various regions.

Publish Date: 2022-03-23
LD/T 01.1-2022 Active

LD/T 01.1-2022 Human Resource and Social Security Electronic Seal System Part 1: Overall Technical Framework

This document is applicable to the construction of the electronic seal system for human resources and social security in the Ministry of Guidance, provinces, and cities.

Publish Date: 2022-03-23