Materials for printed boards and other interconnecting structures - Part 4-19: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - Hich performance non-halogenated epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly (Endorsed by AENOR in February of 2014.)
NORMA vydaná dňa 1.2.2014
Označenie normy: UNE-EN 61249-4-19:2013
Dátum vydania normy: 1.2.2014
Počet strán: 18
Približná hmotnosť: 54 g (0.12 libier)
Krajina: Španielska technická norma
Kategória: Technické normy UNE