现行

KS D 3588(2019 Confirm)

배관용 용접 대구경 스테인리스 강관
大直径焊接不锈钢管

2009-03-09

现行

JIS G 3468-2021

Large diameter welded stainless steel pipes
大直径焊接不锈钢管

2021-01-01

现行

GB/T 37577-2019

低温管道用大直径焊接钢管
Welded large diameter steel pipes for low-temperature-service piping

2019-06-04

现行

DIN 2559-4

Weld preparation - Inside diameters of seamless stainless steel pipes
焊接准备；第4部分:不锈钢无缝管环焊缝内径的匹配

1994-07-01

现行

GB/T 13402-2019

大直径钢制管法兰
Large diameter steel pipe flanges

2019-05-10

现行

GB/T 13403-2023

大直径钢制管法兰用垫片
Gaskets for large-diameter steel pipe flanges

2023-09-07

现行

HG/T 20623-2009

大直径钢制管法兰（Class系列）
Large diameter steel pipe flanges(PN designated)

2009-02-05

现行

ASTM A409/A409M-24

Standard Specification for Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service
腐蚀性或高温环境用焊接大直径奥氏体钢管标准规范

2024-03-01

现行

GB/T 31929-2015

船舶用不锈钢焊接钢管
Welded stainless steel pipes for ship

2015-09-11

现行

SY/T 7044-2016

海底管道用大口径无缝钢管
Large diameter seamless steel pipe used for submarine pipeline

2016-01-07

现行

GB/T 42675-2023

抗菌不锈钢焊接钢管及管件
Welded antibacterial stainless steel pipes and fittings

2023-08-06

现行

GB/T 12771-2019

流体输送用不锈钢焊接钢管
Welded stainless steel pipes for fluid transport

2019-10-18

现行

AWWA C231-17

Field Welding of Stainless-Steel Water Pipe
不锈钢水管的现场焊接

2017-12-01

现行

YB/T 4331-2013

流体输送用大直径合金结构钢无缝钢管
Large diameter alloy structural seamless steel pipes for liquid service

2013-04-25

现行

YB/T 4332-2013

流体输送用大直径碳素结构钢无缝钢管
Large diameter carbon structural seamless steel pipes for liquid service

2013-04-25

现行

YB/T 4513-2017

医用气体和真空用不锈钢焊接钢管
Welded stainless steel pipes for medical gases and vacuum

2017-11-07

现行

CB 20166-2016

双相不锈钢管焊接技术要求
Technical requirements for duplex stainless steel pipes welding

2016-01-19

现行

GB/T 32964-2016

液化天然气用不锈钢焊接钢管
Welded stainless steel pipes for liquefied natural gas

2016-08-29

现行

WRC 043

Welding Type 347 Stainless Steel Piping and Tubing
焊接型347不锈钢管道

现行

GB/T 32964-2016

Welded stainless steel pipes for liquefied natural gas

2016-08-29