rinted circuits
rinted-circuit bases
rinted-circuit boards
roperties
rotective coatings;Shelf life;Specification;Storage;Testing;Thermal cycling;Thermal shocks【摘要】: Gives the methods of test for electrical insulating materials suitable for application as coatings for loaded printed wire boards (conformal coatings), both as uncured and after application to specific boards. The major changes concern the addition of a【中国标准分类号】: L30【国际标准分类号】: 31_180【页数】: 46P.;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 |