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| Chinese National Standard Category: Data encryption |
| English Title: | Specifications for human resources and social security electronic authentication system - Part 4: Specification for certificate application interface |
| Chinese Title: | 人力资源社会保障电子认证体系规范 第4部分:数字证书应用接口规范 |
| Standard No.: | LD/T 02.4-2022 |
| Category No.: | L80 |
| Issued by: | MOHRSS |
| Issued on: | 2022-6-1 |
| Implemented on: | 2022-7-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | LD/T 30.4-2009 Human resources and social security electronic authentication system—Part 4:Management specification of digital certificate application |
| Word Count: | 67500 words |
| Similar Standards: | GB/T 46071-2025 GB/T 46068-2025 GB/T 34942-2025 GB/T 45909-2025 GB/T 22080-2025 GB/T 20988-2025 GB/T 45576-2025 GB/T 45409-2025 GB/T 45404-2025 GB/T 45406-2025 GB/T 45396-2025 GB/T 45392-2025 GB/T 45389-2025 GB 45438-2025 MH/T 3038-2025 MH/T 3039-2025 GB/T 45240-2025 GB/T 45230-2025 T/HNCUA 002-2025 GB/T 31500-2024 |
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