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JB/T 7746-2020 English PDF

US$669.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 7746-2020: (Compact forged steel valve)
Status: Valid

JB/T 7746: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 7746-2020English669 Add to Cart 5 days [Need to translate] (Compact forged steel valve) Valid JB/T 7746-2020
JB/T 7746-2006English839 Add to Cart 4 days [Need to translate] Compact steel valves Obsolete JB/T 7746-2006
JB/T 7746-1995English639 Add to Cart 5 days [Need to translate] (Necking forged steel valves) Obsolete JB/T 7746-1995

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Basic data

Standard ID JB/T 7746-2020 (JB/T7746-2020)
Description (Translated English) (Compact forged steel valve)
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J16
Classification of International Standard 23.060.30
Word Count Estimation 29,293
Date of Issue 2020
Date of Implementation 2021-01-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the structure type, technical requirements, inspection and test methods, inspection rules, marking, protection, packaging and storage and transportation of compact steel gate valves, globe valves (including throttle valves, globe check valves) and check valves . This standard is applicable to compact forged steel valves whose medium is water, steam, natural gas and petroleum-related products. 4��NPS21/2 internal thread and socket welding valve;����nominal pressure PN16��PN250, nominal size DN8��DN100, pressure class Class150��Class1500, nominal size NP

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Question 5: Should I purchase the latest version JB/T 7746-2020?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 7746-2020 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.