激光加工机械　金属切割的性能规范 Laser processing machines—Performance specifications for metal cutting  ICS  31.260 CCS  L 51   中华人民共和国国家标准 GB/T 18462—2025 代替 GB /Z 18462—2001 2025-02-2 8发布 2025-09-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布目　　次 前言   ·····································································································   Ⅲ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     性能要求   ······························································································   1      4.1     概述   ······························································································   1      4.2     激光加工机械的切割性能要求   ···································································   2      4.3     切割金属加工件的性能要求   ·····································································   2 5     试验方法   ······························································································   5      5.1     激光加工机械的切割性能试验   ···································································   5      5.2     切割金属加工件的性能试验   ·····································································   5 6     检验规则   ······························································································   8      6.1     激光加工机械   ····················································································   8      6.2     切割金属加工件   ·················································································   8 GB/T 18462—2025     Ⅰ