ackages;Sampling methods;Shape;Soft solders;Solders;Sounding heads;Specifications;Tin-containing alloys;Welding engineering【摘要】: This International Standard specifies the requirements for chemical composition for the following families of soft solder alloys:— tin-lead, with and without antimony, bismuth, cadmium, copper, and silver;— tin-antimony;— tin-bismuth;— tin-copper, with and without silver;— tin-indium, with and without silver and bismuth;— tin-silver, with and without copper and bismuth;— tin-zinc, with and without bismuth.It also includes an indication of the forms generally available.【中国标准分类号】: J33【国际标准分类号】: 25_160_50【页数】: 10P;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |