BS CECC 25000:1977

Заменен

Specification for harmonized system of quality assessment for electronic components: generic specification: inductor and transformer cores for telecommunications — 50 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS EN 125000:1998

Действует

Harmonized system of quality assessment for electronic components. Generic specification: cores made of ferrite materials — 18 стр.