现行

CB/T 3943-2002

法兰不锈钢截止止回阀

2002-11-20

现行

PIP PHSMV025

Hygienic Stainless Steel Check Valve Descriptions [Technical Revision]
卫生不锈钢止回阀说明[技术修订]

2020-01-01

现行

PIP PHSMV025

Hygienic Stainless Steel Check Valve Descriptions [Technical Revision]
卫生不锈钢止回阀说明[技术修订]

2020-01-01

现行

CB/T 3955-2004

法兰不锈钢闸阀
Stainless steel flanged gate valves

2004-02-16

现行

KS B 1506

스테인리스 강제 용접식 플랜지
不锈钢焊接法兰

2021-12-23

现行

KS B 1506

스테인리스 강제 용접식 플랜지
不锈钢焊接法兰

2016-12-19

现行

CB/T 3942-2002

法兰不锈钢截止阀

2002-11-20

现行

SJ/T 10291-1991

不锈钢波导法兰盘
Rustless steel flanges for waveguides

1991-11-12

现行

CB/T 4496-2019

船用超低温不锈钢旋启式止回阀
Marine stainless steel swing non-return valve at cryogenic service

2019-05-02

现行

ASM SS-135

BORON STAINLESS STEEL - Wrought Stainless Steel
硼不锈钢-锻造不锈钢

1962-08-01

现行

ASM SS-135

BORON STAINLESS STEEL - Wrought Stainless Steel
硼不锈钢-锻造不锈钢

1962-08-01

现行

T/ZZB 2421-2021

汽车排气系统不锈钢粉末冶金法兰

2021-09-02

现行

ASM SS-1212

AK 420 STAINLESS STEEL - Martenistic Stainless Steel
AK 420不锈钢-马氏体不锈钢

2015-06-01

现行

ASM SS-574

PYROWEAR 675 STAINLESS - Chromium Stainless Steel
PYROWEAR 675不锈钢-铬不锈钢

1994-11-01

现行

ASM SS-574

PYROWEAR 675 STAINLESS - Chromium Stainless Steel
PYROWEAR 675不锈钢-铬不锈钢

1994-11-01

现行

ASM SS-1212

AK 420 STAINLESS STEEL - Martenistic Stainless Steel
AK 420不锈钢-马氏体不锈钢

2015-06-01

现行

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

现行

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

现行

ASM SS-284

CARPENTER STAINLESS No. 404 - Martensitic Stainless Steel
CARPENTER不锈钢404号-马氏体不锈钢

1972-12-01

现行

ASM SS-414

CRUCIBLE XM 19 STAINLESS - Austenitic Stainless Steel
坩埚XM 19不锈钢-奥氏体不锈钢

1982-09-01