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SY/T 7318.4-2018

Chinese Standard: 'SY/T 7318.4-2018'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
SY/T 7318.4-2018English509 Add to Cart Days<=5 Standard test method for special properties of line pipe. Part 4: Full-scale gas burst testing Valid SY/T 7318.4-2018
SY/T 7318.4-2018Chinese24 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]  


Standard ID SY/T 7318.4-2018 (SY/T7318.4-2018)
Description (Translated English) Standard test method for special properties of line pipe. Part 4: Full-scale gas burst testing
Sector / Industry Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard E16; H22
Classification of International Standard 75.200; 77.040.10
Word Count Estimation 25,256
Date of Issue 2018-10-29
Date of Implementation 2019-03-01
Quoted Standard GB/T 228.1; GB/T 31032; GB 50369; GB/T 50818; SY/T 4109-2013; SY/T 6476; ASTM A370; ASTM D698; ASTM D1557-00; ASTM D2487; ASTM E1237
Drafting Organization China Petroleum Group Petroleum Pipe Engineering Technology Research Institute
Administrative Organization Petroleum Pipe Professional Standardization Technical Committee
Regulation (derived from) National Energy Administration Announcement No.12 of 2018
Summary This standard specifies the test data type, test meteorological conditions, test steel pipe arrangement, test steel pipe requirements, test procedures, test preparation and implementation, report, HSE, etc. of the full-scale gas explosion test of gas pipelines. This part is applicable to the full-scale natural gas blasting test of buried steel pipes to determine the crack arresting toughness of gas pipelines. The full-scale gas blasting test of gas pipelines that are not buried or used as air, nitrogen, hydrogen and other gases can also refer to this method.

Related standard:   SY/T 7318.3-2017  SY/T 7318.1-2016
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