ČSN - Czech national standards

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ČSN EN IEC 60444-6-ed.3 (1.6.2022)

ČSN EN IEC 60444-6-ed.3 (01/06/2022)

Measurement of quartz crystal unit parameters - Part 6: Measurement of drive level dependence (DLD)

Available languages: English (the title page in Czech only)

Available design: Print design

from 16.80 USD more info
ČSN EN 60444-7 (1.2.2005)

ČSN EN 60444-7 (01/02/2005)

Measurement of quartz crystal unit parameters - Part 7: Measurement of activity and frequency dips of quartz crystal units

Available languages: English (the title page in Czech only)

Available design: Print design

from 10.70 USD more info
ČSN EN 60444-8-ed.2 (1.9.2017)

ČSN EN 60444-8-ed.2 (01/09/2017)

Measurement of quartz crystal unit parameters - Part 8: Test fixture for surface mounted quartz crystal units

Available languages: English (the title page in Czech only)

Available design: Print design

from 16.20 USD more info
ČSN EN 60444-9 (1.9.2007)

ČSN EN 60444-9 (01/09/2007)

Measurement of quartz crystal unit parameters - Part 9: Measurement of spurious resonances of piezoelectric crystal units

Available languages: English (the title page in Czech only)

Available design: Print design

from 10.70 USD more info
ČSN EN 60444-11 (1.6.2011)

ČSN EN 60444-11 (01/06/2011)

Measurement of quartz crystal unit parameters - Part 11: Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction

Available languages: English (the title page in Czech only)

Available design: Print design

from 16.20 USD more info
ČSN 358490 (24.11.1965)

ČSN 358490 (24/11/1965) Withdrawn

Available design: Print design

ČSN EN 60444-3 (1.9.1998)

ČSN EN 60444-3 (01/09/1998) Withdrawn

Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 3: Basic method for the measurement of two-terminal parameters of quartz crystal units up to 200 MHz by phase technique in a pi-network with compensation of the parallel capacitance Co

Available design: Print design

from 1.40 USD more info
ČSN EN 60444-6 (1.9.1998)

ČSN EN 60444-6 (01/09/1998) Withdrawn

Measurement of quartz crystal unit parameters - Part 6: Measurement of drive level dependence (DLD)

Available design: Print design

from 1.40 USD more info
ČSN EN 60444-6-ed.2 (1.3.2014)

ČSN EN 60444-6-ed.2 (01/03/2014) Withdrawn

Measurement of quartz crystal unit parameters - Part 6: Measurement of drive level dependence (DLD)

Available design: Print design

from 16.20 USD more info
ČSN EN 60444-8 (1.7.2004)

ČSN EN 60444-8 (01/07/2004) Withdrawn

Measurement of quartz crystal unit parameters - Part 8: Test fixture for surface mounted quartz crystal units

Available design: Print design

from 16.20 USD more info
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