Gas welding equipment — Marking for equipment used for gas welding, cutting and allied processes
气焊设备——气焊、切割和相关工艺用设备的标记
发布日期:
2013-10-25
ISO 10225:2013规定了当无法使用气体全名时,用于标记气焊、切割和相关工艺设备的气体字母代码。
ISO 10225:2013 specifies the gas letter code to be used for marking the equipment for gas welding, cutting and allied processes, when the full name of the gas cannot be used.