NF E11-305

NF E11-305

July 1988
Standard Current

Angle measuring instruments. Material measure.

Dans la série de normes relatives aux instruments de mesurage des angles, la présente norme fixe les spécifications des mesures matérialisées qui permettent de raccorder les appareils mesureurs à l'unité d'angle.

Main informations

Collections

National standards and national normative documents

Publication date

July 1988

Number of pages

10 p.

Reference

NF E11-305

ICS Codes

17.040.01   Linear and angular measurements in general

Classification index

E11-305

Print number

1 - 01/07/1988
Sumary
Angle measuring instruments. Material measure.

Dans la série de normes relatives aux instruments de mesurage des angles, la présente norme fixe les spécifications des mesures matérialisées qui permettent de raccorder les appareils mesureurs à l'unité d'angle.
Table of contents
  • 1 OBJET ET DOMAINE D'APPLICATION
    2
  • 2 RÉFÉRENCES
    3
  • 3 DÉFINITIONS
    3
  • 3.1 Polygone étalon d'angle
    3
  • 3.2 Effet pyramidal
    3
  • 3.3 Polygone irrégulier
    4
  • 3.4 Plateau à indexage
    4
  • 3.5 Cale d'angle
    4
  • 3.6 Prisme à déviation constante
    4
  • 4 POLYGONES ÉTALONS D'ANGLE
    4
  • 4.1 Caractéristiques de fabrication
    4
  • 4.2 Caractéristiques fonctionnelles
    5
  • 4.3 Méthodes d e contrôle
    5
  • 4.4 Précautions et recommandations d'emploi
    5
  • 5 PLATEAUX À INDEXAGE
    6
  • 5.1 Caractéristiques de fabrication
    6
  • 5.2 Caractéristiques fonctionnelles
    6
  • 5.3 Méthodes d e contrôle
    7
  • 5.4 Précautions d'emploi
    7
  • 6 CALES D'ANGLE
    7
  • 6.1 Caractéristiques de fabrication
    7
  • 6.2 Caractéristiques fonctionnelles
    9
  • 6.3 Méthodes de contrôle
    9
  • 6.4 Précautions d'emploi
    9
  • 7 PRISMES À DÉVIATION CONSTANTE
    10
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