Каталог DIN — национальные стандарты Германии
найдено документов: 24 страниц: 2
DIN IEC 60249-2-12-1992
Base materials for printed circuits; specifications; specification No. 12: thin epoxide woven glass fabric copper-clad laminated sheet of defined flammability, for use in the fabrication on multilayer printed boards; identical with IEC 60249-2-12:1987 (status as of 1989)
Количество страниц: 8 Статус:
DIN IEC 60249-2-14-1992
Base materials for printed circuits; specifications; specification No. 14: phenolic cellulose paper copper-clad laminated sheet of defined flammability (vertical burning test), economic quality; identical with IEC 60249-2-14:1988 (status as of 1990)
Количество страниц: 10 Статус:
найдено документов: 24 страниц: 2