Copper and copper alloys - Plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes; German version EN 1254-1:1998
国外标准现行
标准号:DIN EN 1254-1-1998
标准名称: 铜和铜合金.管配件.第1部分:紧隙钎焊和紧隙铜焊用的焊接到铜管上的带端部管配件
英文名称:Copper and copper alloys - Plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes; German version EN 1254-1:1998