EN 27786:1991

Dental rotary instruments - Laboratory abrasive instruments (ISO 7786:1990)

Zahnärztliche rotierende Instrumente - Laborschleifinstrumente (ISO 7786:1990)

Instruments rotatifs dentaires - Instruments abrasifs de laboratoire (ISO 7786:1990)

La CEI 60915:2006 contient les dimensions préférentielles concernant les terminaisons des axes, les canons et le montage par le canon sur trou unique de condensateurs variables, de résistances et de potentiomètres variables munis d'un axe de commande. Si d'autres dimensions non indiquées dans la présente norme doivent être utilisées, il est recommandé de les sélectionner aussi dans les normes CEI 60390 et la CEI 60620. Cette seconde édition annule et remplace la première édition publiée en 1987. Elle constitue une révision mineure des tableaux, valeurs et références. La présente version bilingue, publiée en 2008-07, correspond à la version anglaise.
Le contenu du corrigendum de décembre 2008 a été pris en considération dans cet exemplaire.

Dental rotary instruments - Laboratory abrasive instruments (ISO 7786:1990)

General Information

• Status: Withdrawn
• Publication Date: 24-Jul-1991
• Withdrawal Date: 31-Mar-2001
• ICS: 11.060.20 - Dental equipment
• Technical Committee: CEN/TC 55 - Dentistry
• Drafting Committee: CEN/TC 55 - Dentistry
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Apr-2001
• Completion Date: 01-Apr-2001
• Ref Project: SIST EN 27786:2000 - Dental rotary instruments - Laboratory abrasive instruments (ISO 7786:1990)

Relations

• Replaced By: EN ISO 7786:2001 - Dental rotary instruments - Laboratory abrasive instruments (ISO 7786:2001)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 27786:2000
01-januar-2000
Dental rotary instruments - Laboratory abrasive instruments (ISO 7786:1990)
Dental rotary instruments - Laboratory abrasive instruments (ISO 7786:1990)
Zahnärztliche rotierende Instrumente - Laborschleifinstrumente (ISO 7786:1990)
Instruments rotatifs dentaires - Instruments abrasifs de laboratoire (ISO 7786:1990)
Ta slovenski standard je istoveten z: EN 27786:1991
ICS:
11.060.25 =RERWHKQLþQLLQVWUXPHQWL Dental instruments
SIST EN 27786:2000 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 27786:2000

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SIST EN 27786:2000

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SIST EN 27786:2000

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SIST EN 27786:2000
Is0
INTERNATIONAL
7786
STANDARD
Second edition
1990-08-O 1
Dental rotary instruments - Laboratory abrasive
instruments
- Instruments abrasifs de laboratoire
lnstrumen ts rota tifs den takes
Reference number
IS0 7786: 1990(E)

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SIST EN 27786:2000
IS0 7786:1990(E)
IS0 (the International Organization for Standardization) is a worldwide
federation of national standards bodies (IS0 member bodies). The work
of preparing International Standards is normally carried out through IS0
technical committees. Each member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take part in the
work. IS0 collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotetihnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an Interna-
tional Standard requires approval by at least 75 % of the member bodies
casting a vote.
International Standard IS0 7786 was prepared by Technical Committee
ISO/TC 106, Dentistry.
This second edition cancels and replaces the first edition (IS0
7786:1984), of which it constitutes a minor revision, incorporating draft
Addendum I of 1988.
0 IS0 1990
All rights reserved. No part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without
permission in writing from the publisher.
International Organization for Standardization
Case Postate 56 l CH-121 I Genhve 20 * Switzerland
Printed in Switzerland
ii

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SIST EN 27786:2000
IS0 7786:1990(E)
Introduction
This International Standard is one of a series of standards relating to
dental rotary instruments.
The various dimensional and other requirements specified herein are
those considered important to ensure the interchangeability of labora-
tory abrasive instruments.
Attention is drawn to IS0 6360-I which specifies a 15 digit number for
the identification of dental rotary instruments of all types.
. . .
III

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SIST EN 27786:2000
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SIST EN 27786:2000
IS0 7786:1990(E)
INTERNATIONAL STANDARD
- Laboratory abrasive instruments
Dental rotary instruments
IS0 6360.1:1985, Denta/ rotary instruments - Alum-
1 Scope
ber coding system - Part I: General
characteristics.
This International Standard specifies the dimen-
sional and other requirements for grinding instru-
IS0 8325:1985, Dental rotary instruments - Test
ments used in the dental laboratory,
mefhods.
Other characteristics of dental abrasive instruments
are not covered by this International Standard.
3 Symbols
These will be dealt with in a future International
...