BS EN 60444-7:2004 PDF
Measurement of quartz crystal unit parameters - Measurement of activity and frequency dips of quartz crystal units
Measurement of quartz crystal unit parameters - Measurement of activity and frequency dips of quartz crystal units
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 3 сентября 2004 г.
- ICS:
- 31.140
- Технический комитет:
- CENELEC
- SKU:
- BS EN 60444-7:2004
Abstract
What is BS EN 60444-7 - Measures the parameters of quartz crystal units about?
BS EN 60444-7 is the seventh part of a multi-series standard used for the Measurement of quartz crystal unit parameters that specifies the measuring method for quartz crystal units. This helps in manufacturing good quality quartz crystal units. BS EN 60444-7 applies to activity and frequency dips for quartz crystal units over a temperature range.
Who is BS EN 60444-7 - Measures the parameters of quartz cry...
Похожие стандарты
Другие стандарты BS