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SY/T 4113.7-2020Pipeline anti-corrosion coating test method - Part 7: Thickness test (English PDF)

管道防腐层性能试验方法第7部分：厚度测试

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

October 23, 2020

Implementation date

February 1, 2021

Scope

SY/T 4113.7-2020 is the English-translated version of 管道防腐层性能试验方法第7部分：厚度测试.

SY/T 4113.7-2020 — This standard specifies the instruments, test procedures and reports for measuring the thickness of the anti-corrosion layer on the surface of steel pipelines with non-destructive and destructive instruments.

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Document preview — SY/T 4113.7-2020

National Standard of the People's Republic of China

ICS: 75.010
Classification: E 10
Replacing: SY/T 4107-2005; SY/T 0066-1999

Issued by: National Energy Administration

What this standard covers1
Document data2

What this standard covers

This standard specifies the instruments, test procedures and reports for measuring the thickness of the anti-corrosion layer on the surface of steel pipelines with non-destructive and destructive instruments. This part is applicable to the thickness test of pipeline anti-corrosion layer such as extruded polyolefin, cold-wrapped tape, elastomeric tape, thermosetting anti-corrosion layer, etc.

Document data

International classification (ICS): 75.010.

Chinese classification (CCS): E10.

Estimated length of the Chinese original: 6,684 words.

Supersedes the earlier edition SY/T 4107-2005; SY/T 0066-1999.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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