EN ISO 3964:2016
Dentistry - Coupling dimensions for handpiece connectors

Standard No.

EN ISO 3964:2016

Release Date

2016

Published By

European Committee for Standardization (CEN)

Status

Be replaced 2020-01

Replace By

EN ISO 3964:2016/A1:2019

Latest

EN ISO 3964:2016/A1:2019

Replace

FprEN ISO 3964:2016

Scope

This International Standard specifies the coupling between handpieces and motors connected to dental treatment units. This International Standard specifies the nominal dimensions, tolerances and pull-off force of coupling systems for use between the handpiece and the motor that supplies the handpiece with water, air and light and rotational energy.

EN ISO 3964:2016 Referenced Document

• ISO 14457:2012 Dentistry - Handpieces and motors
• ISO 1942:2009 Dentistry - Vocabulary
• ISO 2768-1:1989 General tolerances; part 1: tolerances for linear and angular dimensions without individual tolerance indications
• ISO 2768-2:1989 General tolerances; part 2: geometrical tolerances for features without individual tolerance indications

EN ISO 3964:2016 history

• 2019 EN ISO 3964:2016/A1:2019 Dentistry - Coupling dimensions for handpiece connectors - Amendment 1: Interface dimensions (ISO 3964:2016/Amd 1:2018)
• 2016 EN ISO 3964:2016 Dentistry - Coupling dimensions for handpiece connectors

EN ISO 3964:2016 Dentistry - Coupling dimensions for handpiece connectors has been changed from EN 23964:1989 Dentistry: Dental Handpieces; Coupling Dimensions.