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NDT证书要如何考
更新时间： 2020-09-20 00:00:00  

NDT人员有两种途径获得对压力容器接头进行无损检测的永久资质认证：

1、基于EN473标准，获得第三方认证机构的资质认证。该途径可有效确保检验员具有相关工作经验，培训以及能力，且必须通过考试获得认证。

2、由雇主对其员工能力进行相关认证，由第三方机构对其操作进行现场观察评估，包括书面规程、培训课程的审核和现场评估。该途径具有较大风险 ，且较主观。

关键词： ndt 证书 如何

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