UNI EN 21942-3:1998废止
Dental Vocabulary - Dental Instruments
出版：Italian Standards
专家解读视频
Defines terms used in dentistry, particularly those relating to dental instruments.
UNE EN 21942-3:1994 - Identical
ISO 1942-3:1989 - Identical
SS EN 21 942-3 Ed. 1 (1993) - Identical
NF EN 21942-3:1993 - Identical
I.S. EN 21942-3:1994 - Identical
NBN EN 21942-3:1994 - Identical
ONORM EN 21942-3:1994 - Identical
BS EN 21942-3:1994 - Identical
DIN EN 21942-3 (1993-12) - Identical
