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DIN
DIN EN 60444-4:1997-10
En Vigor
1997-10-01
Measurement of quartz crystal unit parameters by zero phase technique in
a pi-network - Part 4: Method for the measurement of the load resonance
frequency f<(Index)L>, load resonance resistance R<(Index)L>
and the calculation of other derived values of quartz crystal units, up
to 30 MHz (IEC 60444-4:1988); German version EN 60444-4:1997
DIN
DIN EN 3841-501:2005-09
En Vigor
2005-09-01
Aerospace series - Circuit breakers - Test methods - Part 501: Actuator
button travel; German and English version EN 3841-501:2004 / Note:
Applies in conjunction with DIN EN 3841-100 (2005-09).
DIN
DIN EN 60603-8:1998-07
En Vigor
1998-07-01
Connectors for frequencies below 3 MHz for use with printed boards -
Part 8: Two-part connectors for printed boards for basic grid of 2,54 mm
(0,1 in), with square male contacts of 0,63 mm × 0,63 mm (IEC
60603-8:1990); German version EN 60603-8:1998
DIN
