ISO 3964-1:2026

International Standard   Current Edition · Approved on 03 June 2026

Dentistry — Coupling dimensions for handpiece connectors — Part 1: Mechanical properties

ISO 3964-1:2026 Files

English 16 Pages
Current Edition
BHD 47.17

ISO 3964-1:2026 Scope

This document specifies coupling between handpieces and motors that are connected to dental units. For the purposes of this document, the couplings described in this document are not equipped with electronic terminal(s).

This document specifies the nominal dimensions, tolerances and extraction force of coupling systems for use between handpieces and motor which supply the handpiece with water, air and light and rotation energy.

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