IEC 60444-1:1986/AMD1:1999 ED2

Amendment 1 - Measurement of quartz crystal unit parameters by zero phase technique in a pi-network. Part 1: Basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a pi-network

Publication date:   Aug 13, 1999

General information

60.60 Standard published   Aug 13, 1999

IEC

TC 49

International Standard

31.140   Piezoelectric devices

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PREVIOUSLY

PUBLISHED
IEC 60444-1:1986 ED2

NOW

PUBLISHED
IEC 60444-1:1986/AMD1:1999 ED2
60.60 Standard published
Aug 13, 1999