GB/T 46424-2025

Active

Failure analysis method for oil and gas transportation pipeline girth welds

油气输送管道环焊缝失效分析方法

Standard Type

GBT

ICS

75.200

CCS

E 98

Status

现行

Issue Date

2025-10-05

Implementation

2026-05-01

Responsible Dept

国家标准委

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 9110-1988 Crude oil vertical metal tank measurement--Method of calculation of quantities GB/T 9109.1-1988 Dynamic measurement of crude oil--General principles GB/T 21447-2008 Specification for external corrosion control for steel pipeline GB/T 9081-2008 Fuel dispensers for motor vehicles GB/T 23257-2009 Polyethylene coating for buried steel pipeline GB/T 24259-2009 Petroleum and natural gas industries - Pipeline transportation systems GB/T 29168.3-2012 Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 3: Flanges GB/T 29168.2-2012 Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 2: Fittings