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CEN

EN ISO 18391:2016

(Main)

Geometrical product specifications (GPS) - Population specification (ISO 18391:2016)

Geometrical product specifications (GPS) - Population specification (ISO 18391:2016)

ISO 18391:2016 defines rules to establish and to indicate population specifications, which are used to specify conditions on population characteristics, which are established from a set of characteristic values obtained one on each workpiece of a population of workpieces.
A population specification (as applied to a population of workpieces considered as a collection and not as individual items) can be seen as a complementary requirement to the individual specification (as applied to each workpiece considered as individual items). Population specifications express the statistical hypotheses used on the population of workpieces.
NOTE 1       A population specification is a complement to an individual GPS specification.
NOTE 2       ISO 18391:2016 is not intended to mandate a given tolerancing method or how to calculate tolerance values. Its intent is to specify tools to allow the expression of population specifications.

Geometrische Produktspezifikation (GPS) - Populationsspezifikation (ISO 18391:2016)

Diese Internationale Norm definiert Regeln , um Populationsspezifikationen einzuführen und anzugeben, die verwendet werden, um Bedingungen für Populationsmerkmale festzulegen, welche aus einer Menge von Merkmalswerten bestimmt werden, die von jedem Werkstück in einer Population von Werkstücken erhalten werden.
Eine Populationsspezifikation (wie sie auf eine Population von Werkstücken zutrifft, die als Sammlung und nicht als Einzelstücke betrachtet werden) kann als eine zusätzliche Anforderung an die einzelne Spezifikation betrachtet werden (wie sie auf jedes Werkstück, das als Einzelstück betrachtet wird, zutrifft). Populationsspezifikationen drücken die statistische Hypothese aus, die für die Population von Werkstücken verwendet wird.
ANMERKUNG 1   Eine Populationsspezifikation ist ein Komplement einer einzelnen GPS-Spezifikation.
ANMERKUNG 2   Diese Internationale Norm ist nicht dazu vorgesehen, ein bestimmtes Verfahren zur Tolerierung festzulegen oder ein Verfahren zur Berechnung von Toleranzwerten zu bestimmen. Ihre Absicht ist es, Werkzeuge festzulegen, welche die Formulierung von Populationsspezifikationen zulässt.

Spécification géométrique des produits (GPS) - Spécification de population (ISO 18391:2016)

ISO 18391:2016 définit des règles pour établir et indiquer des spécifications de population, lesquelles sont utilisées pour spécifier des conditions se rapportant à des caractéristiques de population, établies à partir d'un ensemble de valeurs caractéristiques obtenues sur chaque pièce d'une population de pièces.
Une spécification de population (applicable à une population de pièces considérée en tant que collection et non en tant qu'éléments individuels) peut être vue comme une exigence complémentaire à la spécification individuelle (applicable à chaque pièce considérée en tant qu'éléments individuels). Des spécifications de population expriment les hypothèses statistiques utilisées sur la population de pièces.
NOTE 1       Une spécification de population est un complément à une spécification GPS individuelle.
NOTE 2       ISO 18391:2016 n'a pas pour objectif d'imposer une méthode de tolérancement donnée ou une méthode de calcul des valeurs de tolérance. Son objectif est de spécifier les outils permettant d'exprimer des spécifications de population.

Specifikacija geometrijskih veličin izdelka (GPS) - Populacijska specifikacija (ISO 18391:2016)

Ta mednarodni standard vsebuje osnovne informacije glede populacijskih specifikacij. Cilj teh je določiti populacijo obdelovancev, zahteve v povezavi z lastnostnmi, ki so merljive z upoštevanjem populacije pridobljenih vrednosti posameznega obdelovanca v populaciji obdelovancev.

General Information

Status
Published
Publication Date
01-Nov-2016
Withdrawal Date
30-May-2017
ICS
17.040.01 - Linear and angular measurements in general
17.040.30 - Measuring instruments
17.040.40 - Geometrical Product Specification (GPS)
Technical Committee
CEN/TC 290 - Dimensional and geometrical product specification and verification
Drafting Committee
CEN/TC 290 - Dimensional and geometrical product specification and verification
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
02-Nov-2016
Completion Date
02-Nov-2016
Ref Project
SIST EN ISO 18391:2017 - Geometrical product specification (GPS) - Population specification (ISO 18391:2016)

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SLOVENSKI STANDARD
SIST EN ISO 18391:2017
01-januar-2017
6SHFLILNDFLMDJHRPHWULMVNLKYHOLþLQL]GHOND *36 3RSXODFLMVNDVSHFLILNDFLMD ,62

Geometrical product specification (GPS) - Population specification (ISO 18391:2016)
Geometrische Produktspezifikation (GPS) - Populationsspezifikation (ISO 18391:2016)
Spécification géométrique des produits - Spécification de population (ISO 18391:2016)
Ta slovenski standard je istoveten z: EN ISO 18391:2016
ICS:
17.040.40 6SHFLILNDFLMDJHRPHWULMVNLK Geometrical Product
YHOLþLQL]GHOND *36 Specification (GPS)
SIST EN ISO 18391:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 18391:2017

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SIST EN ISO 18391:2017


EN ISO 18391
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2016
EUROPÄISCHE NORM
ICS 17.040.40
English Version

Geometrical product specifications (GPS) - Population
specification (ISO 18391:2016)
Spécification géométrique des produits (GPS) - Geometrische Produktspezifikation (GPS) -
Spécification de population (ISO 18391:2016) Populationsspezifikation (ISO 18391:2016)
This European Standard was approved by CEN on 28 August 2016.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 18391:2016 E
worldwide for CEN national Members.

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SIST EN ISO 18391:2017
EN ISO 18391:2016 (E)
Contents Page
European foreword . 3
2

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SIST EN ISO 18391:2017
EN ISO 18391:2016 (E)
European foreword
This document (EN ISO 18391:2016) has been prepared by Technical Committee ISO/TC 213
“Dimensional and geometrical product specifications and verification” in collaboration with Technical
Committee CEN/TC 290 “Dimensional and geometrical product specification and verification” the
secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by May 2017, and conflicting national standards shall be
withdrawn at the latest by May 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 18391:2016 has been approved by CEN as EN ISO 18391:2016 without any modification.


3

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SIST EN ISO 18391:2017

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SIST EN ISO 18391:2017
INTERNATIONAL ISO
STANDARD 18391
First edition
2016-10-01
Geometrical product specifications
(GPS) — Population specification
Spécification géométrique des produits (GPS) — Spécification de
population
Reference number
ISO 18391:20
...

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