IEC 60679-4 Ed. 1.0现行
Quartz crystal controlled oscillators of assessed quality Part 4: Sectional Specification - Capability approval
出版：International Electrotechnical Committee
专家解读视频
Applicable to quartz crystal controlled oscillators as custom built products or standard catalogue items, with assessed quality based on capability approval. Defines preferred ratings and characteristics, together with relevant tests and measuring procedures included in the generic specification, together with general performance requirements for use in detail specifications for quartz crystal controlled oscillators. The preferred values concept applies directly to standard catalogue items but not necessarily to custom built products.
NEN EN IEC 60679-4:1998 - Identical
BS EN 60679-4:1998 - Equivalent
DIN EN 60679-4 (1998-11) - Similar
ONORM OVE EN 60679-4:1998 - Identical
NF EN 60679-4:1999 - Identical
PN EN 60679-4:2003 - Identical
SS EN 60679-4 Ed. 1 (1998) - Identical
