I.S. EN 168000:1994现行
Quartz Crystal Units (generic Specification)
出版：National Standards Authority of Ireland
专家解读视频
Specifies quality assessment and test and measurement procedures for quartz crystal units intended for use in the CECC System of harmonized specifications.
SS EN 168000 Ed. 1 (1995) - Identical
DIN EN 168000 (1993-10) - Identical
BS EN 168000:1996 - Identical
NEN EN 168000:1997 - Identical
SN EN 168000 - Identical
EN 168000 : 1993 AMD 2 1998 - Identical
NEN EN 168000 : 97 AMD 2 98 - Identical
SN EN 168000 : AMD 2 1998 - Identical
DIN EN 168000 : 1993 AMD 2 1998 - Identical
BS EN 168000 : 1996 - Identical
BS EN 168000 : 1996 - Identical
DIN EN 168000 : 1993 AMD 2 1998 - Identical
