IPC TM-650 2.4.34.3-1995 标准详情
- 标准号:IPC TM-650 2.4.34.3-1995
- 中文标题:焊膏粘度-螺旋泵的方法(只适用于小于30010Centipoise)
- 英文标题:solder paste viscosity - spiral pump method (applicable at less than 300,000 centipoise)
- 标准类别:电子互联行业协会标准(美国印刷电路行业协会)
- 发布日期:1995-01-01
This standard establishes the requirements for a distinctivesymbol and labels to be used to identify materials that arelead-free (Pb-free) and are capable of providing Pb-free 2ndlevel interconnects, and for indicating certain types ofPb-free materia
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