NF C90-700-1-3-2008
电子组件用连接材料.第1-3部分:电子焊接设施用电子级钎焊合金及有焊剂和无焊剂的固体焊料的要求
Attachment materials for electronic assembly - Part 1-3 : requirements for electronic grade solder alloys and fluxed and non-fluxed solid solder for electronic soldering applications.