ISO 17658-2002 焊接.氧气火焰切割、激光束切割和等离子体切割的缺陷

标准号：ISO 17658-2002
中文标准名称：焊接.氧气火焰切割、激光束切割和等离子体切割的缺陷
英文标准名称：Welding - Imperfections in oxyfuel flame cuts, laser beam cuts and plasma cuts - Terminology
标准类型：J33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J33
国际标准分类号：01.040.25;25.160.10
适用范围：This international Standard defines terms of the pos-sible imperfections in oxyfuel gas, laser beam and plasma cuts in metallic materials which are collected and grouped. Imperfections are irregularities or devia-tions from the specified shape and location of cut. This international Standard only includes imperfec-tions originating directly from oxyfuel gas, laser beam and plasma arc cutting; any adverse effects resulting from additional external stresses or strains are not considered. The type, shape and location of these im-perfections are grouped together but conditions and causes of origin are not given. Information concerning the evaluation and conse-quences of the above mentioned imperfections is not given because this depends on the specific job re-quirements. The terms have been selected to charac-terize the principal imperfections mentioned, however, two or more may be found simultaneously. The group-ing system used is not an evaluation of quality.