IEC 61196-1-113:2018 EN 7369993c
Coaxial communication cables - Part 1-113: Electrical test methods - Test for attenuation constant
REVISED
发布日期 :
2018-01-12
实施日期 :
IEC 61189-5-601:2021 EN-FR 0564fa4c
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-601: General test methods for materials and assemblies - Reflow soldering ability test for solder joint, and reflow heat resistance test for printed boards
现行
发布日期 :
2021-02-03
实施日期 :