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Non-destructive testing of welds — Time-of-flight diffraction technique (TOFD) — Acceptance levels 焊接无损检测 - 飞行时间衍射技术(TOFD) - 验收水平
发布日期: 2018-07-20
本文件规定了厚度为6 mm至300 mm的铁素体钢全熔透焊缝的飞行时间衍射技术(TOFD)的验收水平,符合ISO 5817的质量水平。 这些验收水平适用于根据ISO 10863分类的显示。
This document specifies acceptance levels for the time?of?flight diffraction technique (TOFD) of full penetration welds in ferritic steels from 6 mm up to 300 mm thickness which correspond to the quality levels of ISO 5817. These acceptance levels are applicable to indications classified in accordance with ISO 10863.
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归口单位: ISO/TC 44/SC 5
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现行
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