Standards

Current Category: CN-CJ - Urban construction

Status: All
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2024
All 2026 2025 2024 2023 2022 2021& Before
CJ/T 553-2024 Active

CJ/T 553-2024 The encoding rules for a unified identification code for urban digital public infrastructure

Publish Date: 2024-04-15