NEN EN ISO 7785-2:1997被替代
Dental Handpieces - Part 2: Straight And Geared Angle Handpieces
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines requirements and test methods for straight and geared angle handpieces for applying to patients. In addition, it contains specifications on manufacturer's instructions, marking and packaging. The handpieces are operated by electrical or air-driven motors.
Supersedes NEN ISO 7785-2. (09/2002)
UNE EN ISO 7785-2:1998 - Identical
SS EN ISO 7785-2 Ed. 1 (1998) - Identical
ISO 7785-2:1995 - Identical
NS EN ISO 7785-2 Ed. 1 (1998) - Identical
I.S. EN ISO 7785-2:1998 - Identical
UNI EN ISO 7785-2:2000 - Identical
NBN EN ISO 7785-2:1998 - Identical
DIN EN ISO 7785-2 (1998-02) - Identical
BS EN ISO 7785-2:1998 - Identical
SN EN ISO 7785-2:1998 - Identical
ONORM EN ISO 7785-2:1998 - Identical
NF EN ISO 7785-2:1998 - Identical
