NF EN ISO 14457

NF EN ISO 14457

November 2012
Standard Cancelled

Dentistry - Handpieces and motors

ISO 14457:2012 is applicable to handpieces and motors used in dentistry for patient contact, regardless of their construction. It specifies requirements, test methods, manufacturer's information, marking and packaging.ISO 14457:2012 is applicable to:straight and geared angle handpieces, including handpiece attachments;high-speed air turbine handpieces;air motors;electrical motors;prophy handpieces.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2012

Number of pages

29 p.

Reference

NF EN ISO 14457

ICS Codes

11.060.25   Dental instruments

Classification index

S91-192

Print number

1 - 06/11/2012

International kinship

ISO 14457:2012

European kinship

EN ISO 14457:2012
Sumary
Dentistry - Handpieces and motors

ISO 14457:2012 is applicable to handpieces and motors used in dentistry for patient contact, regardless of their construction. It specifies requirements, test methods, manufacturer's information, marking and packaging.

ISO 14457:2012 is applicable to:

  1. straight and geared angle handpieces, including handpiece attachments;
  2. high-speed air turbine handpieces;
  3. air motors;
  4. electrical motors;
  5. prophy handpieces.
Replaced standards (4)
NF EN ISO 7785-1
July 1999
Standard Cancelled
Dental handpieces. Part 1 : high-speed air turbine handpieces.

NF EN ISO 7785-2
April 1998
Standard Cancelled
Dental handpieces. Part 2 : straight and geared angle handpieces.

NF EN ISO 11498
July 1999
Standard Cancelled
Dental handpieces. Dental low-voltage electrical motors.

NF EN ISO 13294
November 1997
Standard Cancelled
Dental handpieces. Dental air-motors.

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Standard replaced by (1)
NF EN ISO 14457
December 2017
Standard Current
Dentistry - Handpieces and motors

ISO 14457:2017 specifies requirements and test methods for handpieces and motors used in dentistry for treatment of patients and having patient contact, regardless of their construction. It also specifies requirements for manufacturer's information, marking and packaging. ISO 14457:2017 is applicable to the following: a) straight and angle handpieces; b) high-speed air turbine handpieces; c) air motors; d) electrical motors; e) prophy handpieces. ISO 14457:2017 is not applicable to the following: - intraoral camera handpieces; - powered polymerization handpieces; - air-powered scalers; - electrical-powered scalers; - powder jet handpieces; - multifunction handpieces (syringes). NOTE See Annex A for clarification of handpieces and motor types covered by ISO 14457:2017.

Table of contents
  • Avant-propos
    v
  • Introduction
    vi
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    2
  • 4 Classification des pièces à main
    4
  • 5 Exigences et performance
    4
  • 5.1 Généralités
    4
  • 5.2 Matériel
    4
  • 5.3 Essai de chute
    4
  • 5.4 Niveau de bruit
    4
  • 5.5 Surfaces
    4
  • 5.6 Alimentation en énergie
    5
  • 5.7 Pression d'air et pression d'eau
    6
  • 5.8 Température
    6
  • 5.9 Vibrations
    6
  • 5.10 Résistance au retraitement
    6
  • 5.11 Fuite et/ou entrée d'eau
    6
  • 5.12 Compatibilité électromagnétique
    6
  • 5.13 Commandes de fonctionnement
    7
  • 5.14 Aptitude à l'utilisation
    7
  • 5.15 Connexion et alimentation
    7
  • 5.16 Système de serrage pour queues
    9
  • 5.17 Mandrin d'essai
    9
  • 5.18 Vitesse
    11
  • 5.19 Excentricité
    11
  • 5.20 Couple
    11
  • 5.21 Dimensions de la tête et du nez
    11
  • 6 Échantillonnage
    12
  • 7 Essais
    13
  • 7.1 Conditions d'essai générales
    13
  • 7.2 Inspection visuelle
    13
  • 7.3 Alimentation en énergie - Électricité
    13
  • 7.4 Alimentation en énergie - Air
    13
  • 7.5 Alimentation en air pulvérisé
    13
  • 7.6 Alimentation en eau pulvérisée
    14
  • 7.7 Pression d'air et pression d'eau
    14
  • 7.8 Air de refroidissement du moteur
    14
  • 7.9 Connexion pour raccordement de la pièce à main et de la pièce à main à air comprimé
    14
  • 7.10 Connexion et alimentation
    15
  • 7.11 Mandrins d'essai
    15
  • 7.12 Système de serrage pour queues
    15
  • 7.13 Dimensions (de la tête et du nez)
    16
  • 7.14 Excentricité
    16
  • 7.15 Couple
    16
  • 7.16 Niveau de bruit
    16
  • 7.17 Vitesse
    17
  • 7.18 Échauffement du corps
    17
  • 7.19 Température excessive
    17
  • 7.20 Résistance au retraitement
    17
  • 8 Instructions d'utilisation, de maintenance et de réparation
    17
  • 9 Description technique
    18
  • 10 Marquage
    18
  • 10.1 Généralités
    18
  • 10.2 Pièces à main
    18
  • 10.3 Moteurs
    19
  • 11 Étiquetage
    19
  • 12 Emballage
    19
  • Annexe A (informative) Catégories des pièces à main
    20
  • Bibliographie
    21
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