焊接.图示焊接接头的多语种术语

[中文适用范围]： 本国际标准以英语、法语和德语以图形方式描述了大多数较常见的术语，用于接头类型、接头准备和焊接。 本国际标准可单独使用或与其他类似标准结合使用。 注1：本国际标准中的图形只是为了说明不同类型接头的典型特征而绘制的草图。 这些数字不一定是因为它们应该在设计或技术图纸上描绘（例如，根据 ISO 2553）。 注 2：除了以三种官方 ISO 语言（英语和法语）中的两种给出的术语外，本国际标准还给出了德语中的等效术语；这些由德国成员机构 (DIN) 负责发布。 然而，只有以官方语言给出的术语和定义才能被视为 ISO 术语和定义。 [外文原描述]： This International Standard describes by pictorial representation most of the more common terms, in English, French and German, for types of joints, joint preparation and welds. This International Standard can be used on its own or in conjunction with other similar standards. NOTE 1 The figures in this International Standard are only sketches that have been drawn to illustrate the typical characteristic features of different types of joint. The figures are not necessarily as they should be portrayed on design or technical drawings (e.g. in accordance with ISO 2553). NOTE 2 In addition to terms given in two of the three official ISO languages (English and French), this International Standard gives the equivalent terms in the German language; these are published under the responsibility of the member body for Germany (DIN). However, only the terms and definitions given in the official languages can be considered as ISO terms and definitions.