Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

IEC 60679-1:1997 ed2.0

Заменен
Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification — 159 стр.
Specifies the methods of test and general requirements for quartz crystal controlled oscillators of assessed quality using either capability approval or qualification approval procedures.
ICS
31.140 Piezoelectric devices / Пьезоэлектрические и диэлектрические приборы