CJJT81-2013 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
CJJ/T 81-2013	RFQ	ASK	3 days	Technical specification for directly buried hot-water heating pipeline in city	Valid
CJJ/T 81-1998	RFQ	ASK	11 days	Technical specification for directly buried heating pipeline engineering in city and town	Obsolete

Similar standards

GB/T 21087   CJ/T 395   GB 25034   CJ/T 25   CJ/T 81   CJJ 88   

Basic data

Standard ID: CJJ/T 81-2013 (CJJ/T81-2013)
Description (Translated English): Technical specification for directly buried hot-water heating pipeline in city
Sector / Industry: Urban Construction Industry Standard (Recommended)
Classification of Chinese Standard: P46
Word Count Estimation: 113,124
Older Standard (superseded by this standard): CJJ/T 81-1998
Quoted Standard: GB 50010; GB 50025; GB 50032; GB 50046; GB 50112; GB 50201; GB/T 29047; CJJ/T 8; CJJ 28; CJJ 34; CJJ/T 88; CJ/T 129
Regulation (derived from): Announcement of the Ministry of Housing and Urban-Rural Development No. 91
Issuing agency(ies): Ministry of Housing and Urban-Rural Development of the People's Republic of China
Summary: This standard applies to new construction, renovation, expansion of the design temperature is less than equal to 150��C, the design pressure is less than or equal to 2. 5Mpa, less than or equal to the nominal pipe 1200mm urban heating hot water pipes burie

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