GB/T 35988-2018 Active National standards

GB/T 35988-2018 Cathodic protection of offshore pipeline in petroleum,natural gas industries

GB/T 35988-2018 Cathodic protection of offshore pipeline in petroleum,natural gas industries

Publish Date: 2018-02-06 Implement Date: 2018-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 35988-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Oil and gas gathering and transportation equipment

ICS Name: Petroleum, petroleum products, and natural gas storage and transportation equipment

Publish Date: 2018-02-06

Implement Date: 2018-09-01

Pages: 46 pages

Scope

This standard specifies the technical requirements and recommended practices for the pre-investigation, design, materials, equipment, manufacturing, installation, commissioning, operation, inspection, and maintenance of cathodic protection systems for submarine pipelines in the oil and petrochemical natural gas industries. This standard applies to the design, modification, and repair of carbon steel pipes, stainless steel pipes, flexible pipes, and riser sections below the average water level in seawater or on the seabed.

Development Information

Word Count: 87 Thousand words Pages: 46 pages

Referenced Standards

GB/T 1499.1-2008 Steel for the reinforcement of concrete—Part 1:Hot rolled plain bars GB/T 1499.1-2017 Steel for the reinforcement of concrete—Part 1:Hot rolled plain bars GB 1499.1-2024 Steel for the reinforcement of concrete—Part 1:Hot rolled plain bars GB/T 8923.1-2011 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings GB/T 13912-2002 Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods GB/T 13912-2020 Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods GB/T 15169-1994 Approval testing of manual welders fusion welding-steel GB/T 15169-2003 Qualification test of welders—Fusion welding for steels GB/T 17848-1999 Test methods for electrochemical properties of sacrificial anodes GB/T 19866-2005 Specification and qualification of welding procedures for metallic materials—General rules GB/T 21448-2008 Specification of cathodic protection for underground steel pipeline GB/T 21448-2017 Specification of cathodic protection for underground steel pipelines GB 50661-2011 Code for welding of steel structures GB/T 17848-2026 Test methods for electrochemical properties of sacrificial anodes

Adopt standards

ISO 15589-2:2012

Related Standards

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GB/T 9711.2-1999 Replaced

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GB/T 9711.3-2005 Replaced

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Publish Date: 2005-07-04