I.S. EN 60679-4-1:1999现行
Quartz Crystal Controlled Oscillators Of Assessed Quality Part 4-1: Blank Detail Specification - Capability Approval
出版：National Standards Authority of Ireland
专家解读视频
Supersedes I.S. EN 169101..(07/2005).For CENELEC adoptions of IEC publications, please check .www.iec.ch to be sure that you have any corrigenda that may .apply..(01/2017)
Supersedes I.S. EN 169101.
(07/2005)
SS EN 60679-4-1 Ed. 1 (1998) - Identical
IEC 60679-4-1 Ed. 1.0 - Identical
DIN EN 60679-4-1 (1998-12) - Identical
BS EN 60679-4-1:1998 - Identical
SN EN 60679-4-1:1998 - Identical
DIN EN 60679-4-1 : 1998 - Identical
BS EN 60679-4-1 : 1998 - Identical
SN EN 60679-4-1 : 1998 - Identical
EN 60679-4-1 : 1998 - Identical
IEC 60679-4-1 : 1.0 - Identical
DIN EN 60679-4-1 : 1998 - Identical
BS EN 60679-4-1 : 1998 - Identical
