GSO IEC TS 61189-3-301:2021由GSO 发布于 2021-07-01。
GSO IEC TS 61189-3-301:2021在国际标准分类中归属于: 31.180 印制电路和印制电路板。
GSO IEC TS 61189-3-301:2021 的最新版本是哪一版?
最新版本是 GSO IEC TS 61189-3-301:2021 。
IEC TS 61189-3-301:2016(E) outlines a way to determine the appearance non-uniformity of both the lustre and colour on plated metal surfaces in printed wiring boards (PWBs). The method is applicable to gold, nickel and copper plating in PWBs.
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号