MSS SP-81-2021
Stainless-Steel or Stainless-Steel-Lined, Bonnetless, Knife Gate Valves with Flanged Ends, Includes Errata (2022)
不锈钢或不锈钢衬里、无阀盖、带法兰端的刀闸阀 包括勘误表（2022年）
2022-01-01
KS D 9536(2021 Confirm)
스테인리스 라인드 강관
不锈钢衬里钢管
2011-03-29
T/ZZB 1837-2020
氟塑料衬里不锈钢球阀
2020-11-16
CB/T 3955-2004
法兰不锈钢闸阀
Stainless steel flanged gate valves
2004-02-16
CB/T 3944-2002
法兰不锈钢止回阀
Stainless steel flanged check valves
2002-11-20
HG/T 21583-1995
快开不锈钢活动盖
1995-08-28
KS B 1506
스테인리스 강제 용접식 플랜지
不锈钢焊接法兰
2016-12-19
KS B 1506
스테인리스 강제 용접식 플랜지
不锈钢焊接法兰
2021-12-23
CB/T 3943-2002
法兰不锈钢截止止回阀
Stainless steel flanged stop check valves
2002-11-20
CB/T 3942-2002
法兰不锈钢截止阀
Stainless steel flanged stop valves
2002-11-20
SJ/T 10291-1991
不锈钢波导法兰盘
Rustless steel flanges for waveguides
1991-11-12
T/ZZB 2421-2021
汽车排气系统不锈钢粉末冶金法兰
2021-09-02
HG/T 21602-2014
平盖衬不锈钢手孔(附条文说明)
Lining stainless steel elliptic quick opening manholes
2014-07-09
HG/T 21596-2014
回转盖衬不锈钢人孔(附条文说明)
Lining stainless steel rotary cover manholes
2014-07-09
DIN 28141
Connecting Flange for Agitator Vessels of Carbon and Stainless Steel
碳钢和不锈钢搅拌容器用连接法兰
2003-11-01
T/AHVAXH 12501.3-2025
球阀 第3部分：电动氟塑料衬里不锈钢球阀
Ball Valve - Part 3: Electric Fluoroplastic-lined Stainless Steel Ball Valve
2025-06-20
HG/T 21599-2014
垂直吊盖衬不锈钢人孔(附条文说明)
Lining stainless steel vertical hanging cover manholes
2014-07-09
HG/T 21598-2014
水平吊盖衬不锈钢人孔(附条文说明)
Lining stainless steel horizontal hanging cover manholes
2014-07-09
CB 20262-2016
舰船用双相不锈钢管松套钢法兰规范
HG/T 21603-2014
回转盖快开衬不锈钢手孔(附条文说明)
Lining stainless steel rotary cover quick opening manholes
2014-07-09