SY/T 6597-2014
Specification of in-line inspection for oil and gas pipeline (English Version)

Standard No.

SY/T 6597-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Petroleum

Status

Be replaced 2019-03

Replace By

SY/T 6597-2018

Latest

SY/T 6597-2018

Replace

SY/T 6597-2004

Scope

This standard specifies the technical requirements for geometric deformation detection, metal loss detection, crack detection and centerline mapping of oil and gas pipelines. This standard applies to onshore steel oil and gas pipeline in-site inspection. Inspection of subsea steel oil and gas pipelines can be implemented as a reference.

SY/T 6597-2014 Referenced Document

• SY/T 5536 Specification for operation of crude oil pipelines*， 2016-01-07 Update
• SY/T 5922 The operation regulation of gas pipeline

SY/T 6597-2014 history

• 2018 SY/T 6597-2018 Technical specifications for in-line inspection of oil and gas pipelines
• 2014 SY/T 6597-2014 Specification of in-line inspection for oil and gas pipeline
• 2004 SY/T 6597-2004 Technical specifications for internal inspection of steel pipelines