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SY/T 6621-2016 English PDF

US$1779.00 ยท In stock
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SY/T 6621-2016: Managing system integrity of gas pipelines
Status: Valid

SY/T 6621: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SY/T 6621-2016English1779 Add to Cart 10 days [Need to translate] Managing system integrity of gas pipelines Valid SY/T 6621-2016
SY/T 6621-2005EnglishRFQ ASK 7 days [Need to translate] Managing system integrity of gas pipelines Obsolete SY/T 6621-2005

PDF similar to SY/T 6621-2016


Standard similar to SY/T 6621-2016

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Basic data

Standard ID SY/T 6621-2016 (SY/T6621-2016)
Description (Translated English) Managing system integrity of gas pipelines
Sector / Industry Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard E10
Classification of International Standard 75.010
Word Count Estimation 77,784
Date of Issue 2016-01-07
Date of Implementation 2016-06-01
Older Standard (superseded by this standard) SY/T 6621-2005
Adopted Standard ASME B31.8S-2014, MOD
Regulation (derived from) National Energy Board Announcement No. 1 2016; Industry Standard Record Announcement No. 2016 2016 (No. 196)
Issuing agency(ies) National Development and Reform Commission
Summary This standard specifies guidelines for pipeline companies to develop and implement effective integrity management procedures, proven industry practices and processes. This standard applies to onshore steel gas pipeline systems.

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Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SY/T 6621-2016 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.