SS EN 168200 Ed. 1 (1995)现行
Sectional Specification: Quartz Crystal Units (qualification Approval)
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Applicable to quartz crystal units whose quality is assessed on the basis of qualification approval.
I.S. EN 168200:1994 - Identical
DIN EN 168200 (1993-10) - Identical
BS EN 168200:1996 - Identical
NEN EN 168200:1997 - Identical
CECC 68200:1990 - Identical
EN 168200:1993 - Identical
