UNE-EN 19-2002
INDUSTRIAL VALVES. MARKING OF METALLIC VALVES.
工业阀门 金属阀门的标记
2002-11-25
BS EN 12266-1-2012
Industrial valves. Testing of metallic valves-Pressure tests, test procedures and acceptance criteria. Mandatory requirements
工业阀门 金属阀门的试验
2012-04-30
DIN EN 19
Industrial valves - Marking of metallic valves
工业阀门.金属阀门的标记
2016-07-01
BS EN 19-2016
Industrial valves. Marking of metallic valves
工业阀门 金属阀门的标记
2016-03-31
HG/T 20570.24-1995
检流器的设置
1996-05-02
BS EN 736-1-2018
Valves. Terminology-Definition of types of valves
阀门 术语阀门类型的定义
2018-03-09
BS ISO 23632-2021
Industrial valves. Design validation-testing of valves
工业阀门 阀门的设计验证试验
2021-05-18
BS ISO 5208-2015
Industrial valves. Pressure testing of metallic valves
工业阀门 金属阀门的压力试验
2015-07-31
ISO 23632-2021
Industrial valves — Design validation-testing of valves
工业阀门.阀门的设计验证试验
2021-05-11
ISO 5208-2015
Industrial valves — Pressure testing of metallic valves
工业阀门 - 金属阀门的压力测试
2015-06-19
HG/T 20570.19-1995
阻火器的设置
1996-05-02
HG/T 20570.17-1995
液封的设置
1996-05-02
HG/T 20570.16-1995
气封的设置
1996-05-02
HG/T 20570.23-1995
盲板的设置
1996-05-02
UNE-EN 12627-1999
INDUSTRIAL VALVES. BUTT WELDING ENDS FOR STEEL VALVES.
工业阀门 钢制阀门的对焊端
1999-09-24
UNE-EN 12760-2000
VALVES. SOCKET WELDING ENDS FOR STEEL VALVES.
阀门 钢制阀门的承插焊接端
2000-04-17
BS EN 12351-2010
Industrial valves. Protective caps for valves with flanged connections
工业阀门 法兰连接阀门的保护帽
2010-05-31
DIN EN 12627
Industrial valves - Butt welding ends for steel valves
工业阀门.钢阀门的对焊端
2018-02-01
BS 07/30144848 DC
ISO 5208. Industrial valves. Pressure testing of metallic valves
ISO 5208 工业阀门 金属阀门的压力试验
2007-04-04
UNE-EN 12351-2010
Industrial valves - Protective caps for valves with flanged connections
工业阀门.带法兰连接的阀门保护帽
2010-09-08