GDPR

Mandatory cookies

Mandatory cookies enable the main website functions. Without the aforementioned cookies the website cannot function properly. These cookies can be turned off only by changing the browser settings.

Statistics cookies

Analytical cookies allow us to improve the website by collecting and providing information about its usage.

Newsletter subscription

projektai-lsd Lithuanian Standards Board
Portal for draft standards
Register

prEN ISO 3964-1

Dentistry - Coupling dimensions for handpiece connectors - Part 1: Mechanical properties (ISO/DIS 3964-1:2025)

Draft Public enquiry
Comment end date 2025-07-01
Export comments Read draft and comment

Project stage codes

1. Prioritetinių darbo temų pažymėjimas ir ekspertų skyrimas
2. Projektas
3. Viešoji apklausa
From 2025-05-02 till 2025-07-01
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

11.060.25 - Dental instruments

Technical Committee

TK 32 Health

ForeignTC'S

CEN/TC 55

Number of comments

0

Comment start date

2025-05-02

Scope

This International Standard specifies the coupling between handpieces and motors connected to dental units. This International Standard specifies the nominal dimensions, tolerances and the extraction force of coupling systems for use between handpiece and motor which supply the handpiece with water, air and light, and rotation energy.

Relations

Pakeis
LST EN ISO 3964:2017