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SY/T 7394-2017Recommended practice of erosive wear in piping systems (English PDF)

管道系统冲蚀磨损评估推荐作法

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

November 15, 2017

Implementation date

March 1, 2018

Scope

SY/T 7394-2017 is the English-translated version of 管道系统冲蚀磨损评估推荐作法.

SY/T 7394-2017 — This standard specifies the erosion wear assessment of production systems, oil and gas delivery systems, and water injection/injection systems.

Includes: a) Limits of fluid parameters and material grades that do not cause erosion wear. b) Recommended calculation method for erosion wear of sand-containing particles in fluids.

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Document preview — SY/T 7394-2017

National Standard of the People's Republic of China

ICS: 75.180.10
Classification: E 94

Issued by: National Energy Administration

What this standard covers1
Document data2

What this standard covers

This standard specifies the erosion wear assessment of production systems, oil and gas delivery systems, and water injection/injection systems. Includes: a) Limits of fluid parameters and material grades that do not cause erosion wear. b) Recommended calculation method for erosion wear of sand-containing particles in fluids. This standard applies to the erosion rate calculation of typical components in pipelines and gives recommendations for quantitative evaluation of erosion control and erosion wear.

Document data

International classification (ICS): 75.180.10.

Chinese classification (CCS): E94.

Estimated length of the Chinese original: 25,283 words.

Adopted international standard: DNV-RP-0501-2007, IDT.

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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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