标准摘要
[中文适用范围]： 本文件规定了使用工业射线胶片技术对金属材料熔焊接头进行射线检测的技术，目的是获得令人满意且可重复的结果。这些技术基于公认的实践和该主题的基本理论。它适用于金属材料的板材和管道接头。除了其传统含义外，本文件中使用的“管道”还涵盖其他圆柱体，例如管道、压力水管、锅炉鼓和压力容器。本文件未规定射线照片上发现的任何指示的验收水平。如果缔约方采用较低的测试标准，则实现的质量可能会比严格执行本文件时低得多。 [外文原描述]： This document specifies techniques of radiographic testing of fusion-welded joints in metallic materials using industrial radiographic film techniques with the object of enabling satisfactory and repeatable results. The techniques are based on generally recognized practice and fundamental theory of the subject. It applies to the joints of plates and pipes in metallic materials. Besides its conventional meaning, “pipe” as used in this document covers other cylindrical bodies, such as tubes, penstocks, boiler drums and pressure vessels. This document does not specify acceptance levels for any of the indications found on the radiographs. The ISO 10675 series provides information on acceptance levels for weld evaluation. If contracting parties apply lower test criteria, it is possible that the quality achieved will be significantly lower than when this document is strictly applied.
英文名称Non-destructive testing of welds — Radiographic testing — Part 1: X- and gamma-ray techniques with film