EN 60679-4 : 1998现行
QUARTZ CRYSTAL CONTROLLED OSCILLATORS OF ASSESSED QUALITY - SECTIONAL SPECIFICATION - CAPABILITY APPROVAL
出版：European Committee for Standards - Electrical
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基本信息
标准编号： EN 60679-4 : 1998
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
Applicable to quartz crystal controlled oscillators as custom built products or as standard catalogued items, where the quality is assessed on the basis of capability approval. Gives the preferred ratings and characteristics, together with appropriate tests and measuring procedures in IEC 60679-1, and gives the general performance requirements for use in detail specifications for quartz crystal controlled oscillators.
