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1 主题内容与适用范围本标准规定了超声、射线照相、磁粉、渗透、涡流五种无损检测方法的人员等级划分、职责和技术资格鉴定以及证书颁发的一般原则和方法。本标准适用于按本标准规定的无损检测方法,对直接从事工业产品、零部件、结构件、原材料,在役设备质量和安全监督检查的无损检测人员进行技术资格鉴定。也适用于对在职无损检测人员技术资格鉴定的技术考试人员进行资格鉴定。
1 Subject Matter and Scope This standard specifies the general principles and methods for the classification of personnel, responsibilities and technical qualifications and certificates issued by five non-destructive testing methods of ultrasound, radiography, magnetic particle, permeation and eddy current. This standard applies to non-destructive testing methods according to the provisions of this standard, directly engaged in industrial products, components, structural parts, raw materials, equipment in service quality and safety supervision and inspection of non-destructive testing personnel technical qualifications. It is also suitable for the qualification of technical examiners for technical qualification of on-the-job NDT personnel.