IEC 60122-3:1977/AMD2:1991 ed2.0

Заменен

Amendment 2 - Quartz crystal units for frequency control and selection. Part 3: Standard outlines and pin connections — 23 стр.

Amended in accordance with Supplements: A (1979), B (1980), C (1981), D (1989) and Amendments No. 1 (1984) and No. 2 (1991).

Заменен на

IEC 60122-3:2001 ed3.0

ICS

31.140 Piezoelectric devices / Пьезоэлектрические и диэлектрические приборы