标准编号：ISO/TR 28821:2012
中文名称：气焊设备 焊接、切削及关联工艺用设备的软管连接 标准化或通用型连接列示
英文名称：Gas welding equipment — Hose connections for equipment for welding, cutting and allied processes — Listing of connections which are either standardised or in common use
发布日期：2012-12
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