NEN NPR CEN/TR 15589-2014 标准详情
- 标准号:NEN NPR CEN/TR 15589-2014
- 中文标题:
- 英文标题:Non Destructive Testing - Code Of Practice For The Approval Of Ndt Personnel By Recognised Third Party Organisations Under The Provisions Of Directive 97/23/Ec
- 标准类别:荷兰国家标准NEN
- 发布日期: