NF EN ISO 22081

NF EN ISO 22081

February 2021
Standard Current

Geometrical product specifications (GPS) - Geometrical tolerancing - General geometrical specifications and general size specifications

This document gives rules for definition and interpretation of general geometrical specifications and general size specifications defined according to ISO 8015:2011, 5.12.General specifications defined in other standards, and the link to these standards, are not covered by this document.The general geometrical specifications and general size (linear or angular) specifications defined in this document apply only to integral features (including features of size).These specifications do not apply to derived features or integral lines (see ISO 17450-1 for the definitions of integral features and derived features).Dimensions other than linear or angular sizes (see ISO 14405-2) are not covered by this document.

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Main informations

Collections

National standards and national normative documents

Publication date

February 2021

Number of pages

24 p.

Reference

NF EN ISO 22081

ICS Codes

01.100.01   Technical drawings in general
17.040.40   Geometrical Product Specification (GPS)

Classification index

E04-574

Print number

1

International kinship

ISO 22081:2021

European kinship

EN ISO 22081:2021
Sumary
Geometrical product specifications (GPS) - Geometrical tolerancing - General geometrical specifications and general size specifications

This document gives rules for definition and interpretation of general geometrical specifications and general size specifications defined according to ISO 8015:2011, 5.12.

General specifications defined in other standards, and the link to these standards, are not covered by this document.

The general geometrical specifications and general size (linear or angular) specifications defined in this document apply only to integral features (including features of size).

These specifications do not apply to derived features or integral lines (see ISO 17450-1 for the definitions of integral features and derived features).

Dimensions other than linear or angular sizes (see ISO 14405-2) are not covered by this document.

Replaced standards (1)
NF EN 22768-2
November 1993
Standard Cancelled
General tolerances. Part 2 : geometrical tolerances for features without individual tolerance indications.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principes de base
  • 5 Spécification géométrique générale
  • 6 Spécifications de taille générales
  • Annexe A (informative) Exemple d'indication avec référence à un tableau dans la DTP
  • Annexe B (informative) Exemples
  • Annexe C (informative) Relation avec le modèle de matrice GPS
  • Bibliographie
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