ISO 11484-2019 标准详情
- 标准号:ISO 11484-2019
- 中文标题:
- 英文标题:Steel products -- Employer's qualification system for non-destructive testing (NDT) personnel
- 标准类别:国际标准化组织ISO
- 发布日期:
This document specifies an employer''s qualification system for non-destructive testing (NDT) personnel performing the testing of the following steel products under the employer''s responsibility:a) tubes/pipes (seamless or welded);b) flat
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