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JB/T 12621-2016 English PDF

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JB/T 12621-2016: Liquified natural gas valves. Technical requirements
Status: Valid
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JB/T 12621-2016English329 Add to Cart 3 days [Need to translate] Liquified natural gas valves. Technical requirements Valid JB/T 12621-2016

PDF similar to JB/T 12621-2016


Standard similar to JB/T 12621-2016

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Basic data

Standard ID JB/T 12621-2016 (JB/T12621-2016)
Description (Translated English) Liquified natural gas valves. Technical requirements
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J16
Classification of International Standard 23.060.01
Word Count Estimation 14,149
Date of Issue 2016-01-15
Date of Implementation 2016-06-01
Quoted Standard GB/T 229; GB/T 3098.6; GB/T 3098.15; GB/T 12220; GB/T 12221; GB/T 12222; GB/T 12223; GB/T 12224; GB/T 12234; GB/T 12235; GB/T 12236; GB/T 12237; GB/T 13402; GB/T 20368; GB/T 21387; GB/T 26479; GB/T 26480; GB/T 26481-2010; GB 26640; GB/T 28776; HG/T 20615
Regulation (derived from) ?Ministry of Industry and Information Technology Bulletin 2016 No.3
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the terms and definitions of liquefied natural gas gate valves, globe valves, check valves, ball valves and butterfly valves. Technical requirements, inspection, test methods, inspection rules, marking, painting, packaging, transportation and storage. This standard applies to the nominal pressure PN16 ~ PN250, nominal size DN15 ~ DN1 200 and pressure class class150 ~ class1500, nominal size NPS1/2 ~ NPS48, the working medium is liquefied natural gas flange and welded connection valve (hereinafter referred to as valve). Other temperatures higher than -162 �� low temperature valve can also refer to the use.

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