EN 23964:1989
(Main)Dentistry - Dental handpieces - Coupling dimensions (ISO 3964:1982)
Dentistry - Dental handpieces - Coupling dimensions (ISO 3964:1982)
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.
Zahnheilkunde - Zahnärztliche Handstücke - Anschlußmaße (ISO 3964:1982)
Schnittstelle. Austauschbarkeit.
Art dentaire - Pièces à main dentaires - Dimensions d'accouplement (ISO 3964:1982)
La présente Norme internationale fixe les dimensions nominales et les tolérances de l'accouplement pivotant utilisé entre les pièces à main et leurs éléments moteurs. Elle n'est pas applicable à l'accouplement à «joint coulissant». Elle se limite aux pièces à main à accouplement mécanique fonctionnant à vitesse lente ou moyenne.
Dentistry - Dental handpieces - Coupling dimensions (ISO 3964:1982)
General Information
- Status
- Withdrawn
- Publication Date
- 29-May-1989
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 55 - Dentistry
- Drafting Committee
- CEN/TC 55 - Dentistry
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 30-Nov-2016
- Completion Date
- 28-Jan-2026
Relations
- Replaced By
EN ISO 3964:2016 - Dentistry - Coupling dimensions for handpiece connectors (ISO 3964:2016) - Effective Date
- 07-Dec-2016
- Effective Date
- 28-Jan-2026
- Corrected By
EN 23964:1989/AC1:1990 - Dentistry - Dental handpieces - Coupling dimensions (ISO 3964:1982) - Effective Date
- 08-Jun-2022
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Frequently Asked Questions
EN 23964:1989 is a standard published by the European Committee for Standardization (CEN). Its full title is "Dentistry - Dental handpieces - Coupling dimensions (ISO 3964:1982)". This standard covers: 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.
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.
EN 23964:1989 is classified under the following ICS (International Classification for Standards) categories: 11.060.20 - Dental equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 23964:1989 has the following relationships with other standards: It is inter standard links to EN ISO 3964:2016, EN 1639:2009, EN 23964:1989/AC1:1990. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 23964:1989 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Dentistry - Dental handpieces - Coupling dimensions (ISO 3964:1982)Zahnheilkunde - Zahnärztliche Handstücke - Anschlußmaße (ISO 3964:1982)Art dentaire - Pieces a main dentaires - Dimensions d'accouplement (ISO 3964:1982)Dentistry - Dental handpieces - Coupling dimensions (ISO 3964:1982)11.060.20Dental equipmentICS:Ta slovenski standard je istoveten z:EN 23964:1989SIST EN 23964:2000en01-januar-2000SIST EN 23964:2000SLOVENSKI
STANDARD
International Standard INTERNATIONAL ORGANIZATION FOR STANDARDIZATIONWWE~YHAPO~HAR OPrAHM3AUMR fl0 CTAHJlAPTH3AWlM~RGANISATION INTERNATIONALE DE NORMALISATION Dental handpieces - Coupling dimensions Pikes 4 main dentaires - Dimensions d’accouplement Second edition - 1982-12-01 UDC 615.471 : 616.314-7 Ref. No. ISO 3964-1982 (E) Descriptors : dental equipment, couplings, dimensions, dimensional tolerantes. Price based on 2 pages SIST EN 23964:2000
OSQ (the International Oryanization Bor Standardization) is a worldwide federation of national standards institutes (EO rnernber bedies). The work of developing Inter- national Standards is carried out thrcmgh ISO technical csmmittees. Every mernber body interested in a subject for which a technical cornrnittee has been set up has the right to be represented on that csmmittee. International organizations, gowernrnental and non-governrnental, in iiaison with ISO, also take part in the wsrk. Draft Internationai Standards adopted by the technical cmvmittees are circulated to the mernber bodies for approvai before their acceptance as International Standards by the ISO CounciL International Standard ISO Dentist-r-y, and was circulat was developed by Tech cal Committee iSQ
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