
ISO 3964-1:2026
ISO 3964-1:2026 Dentistry — Coupling dimensions for handpiece connectors — Part 1: Mechanical properties
CDN $186.00
This publication was last reviewed and confirmed in 2026.
Dentistry — Coupling dimensions for handpiece connectors — Part 1: Mechanical properties
Description
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.
Edition
1
Published Date
2026-06-19
Status
PUBLISHED
Pages
16
Format 
Secure PDF
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Abstract
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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