DIN EN 61249-4-16
Materials for printed boards and other interconnecting structures - Part 4-16: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - Multifunctional non-halogenated epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly (IEC 91/667/CDV:2007); German version prEN 61249-4-16:2007
废止
发布日期 :
2001-07-01
实施日期 :
DIN EN 60747-16-4/A2
Semiconductor devices - Part 16-4: Micowave integrated circuits - Switches (IEC 47E/524/CD:2015)
废止
发布日期 :
2001-01-01
实施日期 :