GB/T 33791-2017 Replaced National standards

GB/T 33791-2017 Technical specification for cathodic protection of steel well casings

Publish Date: 2017-05-31 Implement Date: 2017-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 33791-2017

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Material protection

ICS Name: Other processing and plating

Publish Date: 2017-05-31

Implement Date: 2017-12-01

Pages: 24 pages

Scope

This standard specifies the determination, guidelines, and general requirements for the cathodic protection of the outer surface of steel casings in oil and gas wells. This standard applies to cathodic protection systems for the outer surface of steel casings in oil and gas wells.

Development Information

Word Count: 36 Thousand words Pages: 24 pages

Referenced Standards

GB/T 21448-2008 Specification of cathodic protection for underground steel pipeline SY/T 0017 BS EN 15112 NACE RP0186 GB/T 50698-2011 Standard for AC interference mitigation of buried steel pipelines

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