Каталог DIN — национальные стандарты Германии
найдено документов: 28 страниц: 2
DIN IEC 60249-2-9-1992
Base materials for printed circuits; specifications; specification No. 9: epoxide cellulose paper core, epoxide glass cloth surfaces copper-clad laminated sheet of defined flammability (vertical burning test); identical with IEC 60249-2-9:1987 (status as of 1990)
Количество страниц: 11 Статус:
DIN IEC 60249-2-10-1992
Base materials for printed circuits; specifications; specification No. 10: epoxide non-woven/woven glass reinforced copper-clad laminated sheet of defined flammability (vertical burning test); identical with IEC 60249-2-10:1987 (status as of 1990)
Количество страниц: 10 Статус:
DIN IEC 60249-2-11-1989
Base materials for printed circuits; specifications; specification No. 11: thin epoxide woven glass fabric copper-clad laminated sheet, general purpose grade, for use in the fabrication of multilayer printed boards; identical with IEC 60249-2-11:1987
Количество страниц: 9 Статус:
DIN IEC 60249-2-11-1992
Base materials for printed circuits; specifications; specification No. 11: thin epoxide woven glass fabric copper-clad laminated sheet, general purpose grade, for use in the fabrication of multilayer printed boards; identical with IEC 60249-2-11:1987 (status as of 1989)
Количество страниц: 8 Статус:
найдено документов: 28 страниц: 2