
Dental Handpieces - Part 2: Straight and Geared Angle Handpieces
出版:National Standards Authority of Ireland

專家解讀視頻
Gives requirements and test methods for straight and geared angle hand pieces. These hand pieces are operated by electrical or air driven motors. In addition to these specified requirements, there are several other essential aspects of the materials, construction, and general design of hand pieces, which cannot be objectively specified or assessed.
DIN EN 27785-2 (1994-02) - Identical
BS EN 27785-2:1994 - Identical
NBN EN 27785-2:1994 - Identical
UNE EN 27785-2:1994 - Identical
ISO 7785-2:1995 - Identical
SS EN 27 785-2:1994 - Identical