EN 23964:1989被替代
Dentistry - Dental Handpieces - Coupling Dimensions
出版：Comite Europeen de Normalisation
專家解讀視頻
1989 COR 1 1990 [01/02/1990]1989 [01/01/1989]
Also numbered as BS 7077-2.2(1989) and ISO 3964 (09/2005)
SS EN 23 964 Ed. 1 (1990) - Identical
UNI EN 23964:1990 - Identical
I.S. EN 23964:1990 - Identical
NBN EN 23964:1992 - Identical
DIN 13940-1 (1990-04) - Identical
DS EN 23964:1991 - Identical
ISO 3964:1982 - Equivalent
NS ISO 3964 Ed. 1 (1989) - Identical
SNV NF EN 23964:1989 - Identical
SNV ONORM EN 23964:1991 - Identical
NEN ISO 3964:1989 - Identical
ONORM EN 23964:1991 - Identical
UNE 106400:1991 - Identical
NF EN 23964:1989 - Identical
PN EN 23964:2002 - Identical
BS 7077-2.2:1989 - Equivalent
