BS EN 27786:1992被替代
Specification for dental rotary instruments. Laboratory abrasive instruments
出版：British Standards Institution
专家解读视频
Dimensional and other requirements for grinding instruments used in the dental laboratory.
© British Standards Institution 2013
UNE EN 27786:1992 - Identical
I.S. EN 27786:1992 - Identical
DIN EN 27786 (1991-09) - Identical
ONORM EN 27786:1991 - Identical
NF EN 27786:1991 - Identical
UNI EN 27786:1992 - Identical
ISO 7786:2001 - Identical
ISO 7786:1990 - Identical
SS EN 27 786 Ed. 1 (1992) - Identical
