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SY/T 7318.4-2018Standard test method for special properties of line pipe. Part 4: Full-scale gas burst testing (English PDF)

油气输送管特殊性能试验方法第4部分：全尺寸气体爆破试验

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

October 29, 2018

Implementation date

March 1, 2019

Scope

SY/T 7318.4-2018 is the English-translated version of 油气输送管特殊性能试验方法第4部分：全尺寸气体爆破试验.

SY/T 7318.4-2018 — 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.

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Document preview — SY/T 7318.4-2018

National Standard of the People's Republic of China

ICS: 75.200; 77.040.10
Classification: E 16;H22

Issued by: National Energy Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

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.

Document data

International classification (ICS): 75.200; 77.040.10.

Chinese classification (CCS): E16;H22.

Estimated length of the Chinese original: 25,238 words.

Standards quoted by this document

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

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

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