GB/T 17765-1999
Replaced
DB50/T 1875-2025
Active
Chongqing CityLocal standards
DB50/T 1875-2025
DB50/T 1875-2025
Basic Information
Standard Code:
DB50/T 1875-2025
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Economic management
ICS Name:
Navigation channels and port buildings
Publish Date:
2025-08-15
Implement Date:
2025-11-15
Publisher:
重庆市市场监督管理局
Technical Committee:
重庆市交通运输委员会
Development Information
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