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IEC 60689 Ed. 2.0 b:2008 PDF

IEC 60689 Ed. 2.0 b:2008 PDF

Name:
IEC 60689 Ed. 2.0 b:2008 PDF

Published Date:
11/27/2008

Status:
Active

Description:

Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values

Publisher:
International Electrotechnical Commission

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$43.5
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IEC 60689:2008 applies to measurements and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values for frequency control and selection. This edition includes the following significant technical changes with respect to the previous edition: a) The title of the first edition is Measurements and test methods for 32 kHz quartz crystal units for wrist watches and standard values. The title is modified and the frequency range of this second edition is extended to the range from 10 kHz to 200 kHz. b) The Lissajous method is defined in the first edition as the standard measurement method. The PI network and bridge method are used in this second edition. c) The PI network has a transformer for impedance matching. This composition differs from that of IEC 60444-1.
Edition : 2.0
File Size : 1 file , 590 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 37
Published : 11/27/2008

History

IEC 60689 Ed. 2.0 b:2008
IEC 60689 Ed. 2.0 b:2008
Published Date: 11/27/2008
Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values
$43.5
IEC 60689 Ed. 2.0 en:2008
IEC 60689 Ed. 2.0 en:2008
Published Date: 11/27/2008
Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values
$41.7
IEC 60689 Ed. 1.0 b:1980
IEC 60689 Ed. 1.0 b:1980
Published Date: 01/01/1980
Measurements and test methods for 32 kHz quartz crystal units for wrist watches and standard values
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