DL/T 923-2016 English PDF

US$419.00 · In stock
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DL/T 923-2016: The technical guide of check valves for thermal power plant
Status: Valid

DL/T 923: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
DL/T 923-2016	419	Add to Cart	4 days	The technical guide of check valves for thermal power plant	Valid
DL/T 923-2005	519	Add to Cart	3 days	Specification of check valves for thermal power plant	Obsolete

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Basic data

Standard ID: DL/T 923-2016 (DL/T923-2016)
Description (Translated English): The technical guide of check valves for thermal power plant
Sector / Industry: Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard: K54
Classification of International Standard: 27.040
Word Count Estimation: 18,110
Date of Issue: 2016-12-05
Date of Implementation: 2017-05-01
Older Standard (superseded by this standard): DL/T 923-2005
Quoted Standard: GB/T 150.4-2011; GB/T 152.4; GB/T 196; GB/T 197; GB/T 228.1; GB/T 229; GB/T 231.1; GB/T 232; GB/T 713; GB/T 1047; GB/T 1048; GB/T 1184-1996; GB/T 1220; GB/T 1239.3; GB/T 1348; GB/T 1727; GB/T 1804-2000; GB/T 2975; GB/T 4336; GB/T 4622.1; GB/T 4622.2
Regulation (derived from): State Energy Administration Bulletin No.9 of 2016
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the classification, design, materials, manufacture, testing, inspection and acceptance, installation and commissioning, use, maintenance and inspection, ordering and supply of check valves for thermal power generation. This standard is applicable to check valves used in thermal power steam and water systems where the working pressure is not more than 45MPa and the operating temperature is not more than 630��C. The check valves of other systems of thermal power generation may refer to the use.

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