GB 13236-1991
Replaced
GB/T 46554-2025
Active
National standards
GB/T 46554-2025 Petroleum and natural industries—Pipeline transportation systems—Test procedures for mechanical connectors
GB/T 46554-2025 Petroleum and natural industries—Pipeline transportation systems—Test procedures for mechanical connectors
Price:
$ 108.00
Basic Information
Standard Code:
GB/T 46554-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oil and gas gathering and transportation
ICS Name:
Petroleum, petroleum products, and natural gas storage and transportation equipment
Publish Date:
2025-12-02
Implement Date:
2026-04-01
Pages:
72 pages
Scope
This document specifies the test requirements for mechanical connectors, establishes the test procedures for assembly and disassembly tests, service load tests, ultimate load tests, and bending fatigue tests, and describes the leak detection method. This document is applicable to the design verification of mechanical connectors used in pipeline transportation systems in the oil and gas industry, providing objective proof that the connectors meet design requirements and serving as input data for quality certification. This document is not applicable to: a) connectors that rotate during use; b) multi-branch pipes; c) pipelines or pipe lines on platforms; d) flanges; e) connectors used in pipes installed by winding or pulling with J-shaped pipes; f) factory acceptance tests; g) the statistical basis for risk analysis.
Development Information
Referenced Standards
GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 4338-1995 Metallic materials—Tensile testing at elevated temperature
GB/T 4338-2006 Metallic materials—Tensile testing at elevated temperature
GB/T 9711-2011 Petroleum and natural gas industries—Steel pipe for pipeline transportation systems
GB/T 9711-2017 Petroleum and natural gas industries—Steel pipe for pipeline transportation systems
GB/T 9711-2023 Petroleum and natural gas industries—Steel pipe for pipeline transportation systems
GB/T 9711.1-1997 Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditions—Part 1:Pipes of requirements class A
GB/T 9711.2-1999 Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditions—Part 2:Pipes of requirement class B
GB/T 9711.3-2005 Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditions—Part 3:Pipes of requirements class C
GB/T 16253-1996 Steel castings for pressure purposes
GB/T 16253-2019 Steel castings for pressure purposes
GB/T 21267-2007 Petroleum and natural gas industries—Procedures for testing casing and tubing connections
GB/T 21267-2017 Petroleum and natural gas industries—Procedures for testing casing and tubing connections
GB/T 21267-2024 Petroleum and natural gas industries—Procedures for testing casing and tubing connections
GB/T 44148.1-2024 Steel forgings and rolled or forged bars for pressure equipments—Part 1:General requirements
GB/T 44148.2-2024 Steel forgings and rolled or forged bars for pressure equipments—Part 2:Low-alloy and alloy(Mo,Cr and CrMo) steels with specified elevated temperature properties
GB/T 44148.3-2024 Steel forgings and rolled or forged bars for pressure equipments—Part 3:Nickel steels with specified low temperature toughness
Adopt standards
ISO 21329:2004
Related Standards
GB/T 16544-1996
Replaced
GB/T 16544-1996 Spherical tank—Radiographic method of gamma ray panoramic exposure
GB/T 9711.2-1999
Replaced
GB/T 9711.2-1999 Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditions—Part 2:Pipes of requirement class B
GB/T 9081-2001
Replaced
GB/T 9081-2001 Fuel dispensers for motor vehicles
GB/T 10546-2003
Replaced
GB/T 10546-2003 Rubber hoses and hose assemblies for liquefied petroleum gases(LPG)—Bulk transfer application
GB/T 9711.3-2005
Replaced