NBN EN 23964:1992

Dentistry - Dental handpieces - Coupling dimensions (ISO 3964:1982) (+AC1:1990)

WITHDRAWN

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 55 (Dentistry)
Status
WITHDRAWN
Publication date
02 December 1992
Replaced by
NBN EN ISO 3964:2016
Corrected By
EN 23964:1989/AC1:1990
ICS Code
11.060.20 (Dental equipment)
Withdrawn Date
30 November 2016
Price
€ 50,00

Summary

Specifies the nominal dimensions and tolerances of the swivel-type coupling used between the dental handpieces and their driving mechanisms. It is not applicable to the older " slip-joint" coupling and restricted to mechanically coupled handpieces of the slow or medium speed types.