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Professional Standard Category: Professional Standard - Urban Construction

CJJ/T 312-2020    Technical standard for urban comprehensive management and services platform
城市综合管理服务平台技术标准 ;
Category No.:CJ Valid Status:valid
Issued Organization:MOHURD and SAMR Issued Date:2020-03-30
Implemented Date:2020-5-1 Abolished Date:
Superseded Standard.:CJJ/T 312-2021
Superseded Date:
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CJ/T 100-1999   CJ/T 56-1999   CJ/T 550-2023   CJJ 63-1995   CJ 26.19-1991   CJJ 73-1997   CJJ 34-1990   CJ/T 29.2-1991   CJJ 30-1989   CJ/T 45-1999   CJ 20-1987   CJ 26.14-1991   CJ/T 14-1999   CJJ 5-1983   CJ/T 63-1999   CJ 39.2-1991   CJ 39.4-1991   CJ/T 229-2008   CJ/T 41-1991   CJJ 61-1994  

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