OS GSO IEC TS 61189-3-301:2021
IEC TS 61189-3-301:2016
Omani Standard
Current Edition
·
Approved on
01 July 2021
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 3-301: Test methods for interconnection structures (printed boards) - Appearance inspection method for plated surfaces on PWB
OS GSO IEC TS 61189-3-301:2021 Files
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OS GSO IEC TS 61189-3-301:2021 Scope
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.
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