ONORM EN 1984-2010 标准详情
- 标准号:ONORM EN 1984-2010
- 中文标题:
- 英文标题:Industrial Valves - Steel Gate Valves
- 标准类别:奥地利国家标准ONORM
- 发布日期:
Defines the requirements for steel gate valves that are cast, wrought or fabricated with end connections that are flanged, butt welding, socket welding or threaded. Applies to steel gate valves mainly used for general purpose and industrial applicati
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