Name: EN ISO 17450-1:2011
Brand: CEN

Geometrical product specifications (GPS) - General concepts - Part 1: Model for geometrical specification and verification (ISO 17450-1:2011)

Published date

15-12-2011

Publisher

Comite Europeen de Normalisation

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Application and future prospects
5 General
6 Features
7 Characteristics
8 Operations
9 Specification
10 Verification
Annex A (informative) - Examples of applications to ISO 1101
Annex B (informative) - Mathematical symbols and definitions
Annex C (informative) - Comparison between tolerancing and
metrology
Annex D (informative) - Concept diagram for characteristics
Annex E (informative) - Invariance classes
Annex F (informative) - Relationship to the GPS matrix model
Bibliography
Alphabetical index

ISO 17450-1:2011 provides a model for geometrical specification and verification and defines the corresponding concepts. It also explains the mathematical basis of the concepts associated with the model and defines general terms for geometrical features of workpieces.ISO 17450-1:2011 defines the fundamental concepts for the GPS system in order to provide nonambiguous GPS language to be used in design, manufacturing and verification, to identify features, characteristics and rules to provide the basis for specifications, to provide a complete symbology language to indicate GPS specifications, to provide simplified symbology by defining default rules, and to provide consistent rules for verification.

Committee	CEN/TC 290
DevelopmentNote	Supersedes CEN ISO/TS 17450-1 & PREN ISO 17450-1. (01/2012)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	CEN ISO/TS 17450-1:2007/AC:2008

Standards	Relationship
NBN EN ISO 17450-1 : 2012	Identical
NS EN ISO 17450-1 : 2011	Identical
DIN EN ISO 17450-1:2012-04	Identical
NEN EN ISO 17450-1 : 2011	Identical
UNE-EN ISO 17450-1:2011	Identical
PN EN ISO 17450-1 : 2012	Identical
UNE-EN ISO 17450-1:2015	Identical
BS EN ISO 17450-1:2011	Identical
ISO 17450-1:2011	Identical
NF EN ISO 17450-1 : 2012	Identical
I.S. EN ISO 17450-1:2011	Identical
SN EN ISO 17450-1 : 2012	Identical
UNI EN ISO 17450-1 : 2012	Identical

ISO/TR 14638:1995	Geometrical product specification (GPS) Masterplan
ISO 8015:2011	Geometrical product specifications (GPS) Fundamentals Concepts, principles and rules
ISO 1101:2017	Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
ISO 14253-1:2017	Geometrical product specifications (GPS) — Inspection by measurement of workpieces and measuring equipment — Part 1: Decision rules for verifying conformity or nonconformity with specifications
ISO/IEC Guide 99:2007	International vocabulary of metrology Basic and general concepts and associated terms (VIM)
ISO 22432:2011	Geometrical product specifications (GPS) — Features utilized in specification and verification