EN 1591-4-2013 法兰及其接头,第4部分:人才竞争力的关键服务加压系统的螺栓连接装配资格
EN 1591-4-2013 标准详情
- 标准号:EN 1591-4-2013
- 中文标题:法兰及其接头,第4部分:人才竞争力的关键服务加压系统的螺栓连接装配资格
- 英文标题:Flanges and their joints. Part 4:Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems
- 标准类别:欧盟标准EN
- 发布日期:2013-08-01
内容简介
Pertains to the bolting technicians, and their supervisors, the responsible engineers, who disassemble, assemble and tighten the bolted connections of whatever shape of critical service pressurised systems.
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