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1 范围本国际标准规定工业 X射线和 γ射线照相用胶片法检测缺陷的通则 ,可适用于金属制品和材料。2 引用标准本国际标准引用下列标准拟成新条文 ,出版时 ,所引用的标准均有效。所有标准都会被修订 ,凡采用本标准的单位要考虑调研采用下列标准最新版的可能性。 IEC和 ISO成员
1 Scope This International Standard prescribes the general rules for the detection of defects by the film method of industrial X-ray and gamma radiography applicable to metal products and materials. 2 Normative references The following standards are referenced in this International Standard for the preparation of new clauses which are valid at the time of publication. All standards will be revised, where the use of this standard units to consider the possibility of using the latest version of the following criteria. IEC and ISO members