EN ISO 14405-1:2010
(Main)Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes (ISO 14405-1:2010)
Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes (ISO 14405-1:2010)
ISO 14405-1:2010 establishes the default specification operator for linear size and defines a number of special specification operators for linear size for feature of size types “cylinder” and “two parallel opposite planes”. It also defines the specification modifiers and the drawing indications for these linear sizes. It covers the following linear sizes: local size; global size; calculated size; and rank-order size.
ISO 14405-1:2010 defines tolerances of linear sizes when there is a + and/or – limit deviation, or when there is an upper limit of size and/or lower limit of size; with an ISO size tolerance code in accordance with ISO 286-1, with or without modifiers.
ISO 14405-1:2010 provides a set of tools to express several types of size characteristics. It does not present any information on the relationship between a function or a use and a size characteristic.
Geometrische Produktspezifikation (GPS) - Dimensionelle Tolerierung - Teil 1: Längenmaße (ISO 14405-1:2010)
Dieser Teil von ISO 14405 führt den Standardspezifikationsoperator für Längenmaße ein und legt eine Anzahl
von besonderen Spezifikationsoperatoren für Längenmaße für die Maßelemente vom Typ „Zylinder“ und „zwei
parallele sich gegenüberliegende Flächen“ fest. Er legt ebenfalls die Spezifikations-Modifikationssymbole und
die Zeichnungseintragungen für diese Längenmaße fest. Dieser Teil von ISO 14405 deckt die folgenden
Längenmaße ab:
⎯ örtliches Maß;
⎯ Zweipunktmaß;
⎯ sphärisches Maß;
⎯ Querschnittsmaß;
⎯ Teilbereichsmaß;
⎯ Globales Maß;
⎯ direktes globales Längenmaß;
⎯ Maß, berechnet nach der Methode der kleinsten Quadrate;
⎯ größtes einbeschriebenes Maß;
⎯ kleinstes umschriebenes Maß;
⎯ indirektes globales Längenmaß;
⎯ berechnetes Maß;
⎯ umfangsbezogener Durchmesser;
⎯ flächenbezogener Durchmesser;
⎯ volumenbezogener Durchmesser;
⎯ Rangordnungsmaß;
⎯ größtes Maß oder größter Durchmesser;
⎯ kleinstes Maß oder kleinster Durchmesser;
⎯ Mittelwert des Maßes oder Mittelwert des Durchmesser;
⎯ Median des Maßes;
⎯ mittleres Maß einer Spanne;
⎯ Maß einer Spanne.
Dieser Teil von ISO 14405 legt die Toleranzen für Längenmaße fest, wenn
⎯ ein + und/oder − Grenzabweichung (z. B. 0/−0,019) (siehe Bild 9);
⎯ eine obere Maßgrenze (ULS) und/oder eine untere Maßgrenze (LLS) (z. B. 15,2 max., 12 min. oder
30,2/30,181) (siehe Bild 11);
⎯ ein ISO-Toleranzcode entsprechend ISO 286-1 (z. B. 10 h6) (siehe Bild 10)
mit oder ohne Modifikationssymbolen (siehe Tabellen 1 und 2) vorhanden ist.
Dieser Teil von ISO 14405 stellt eine Menge von Werkzeugen zur Verfügung, um verschiedene Arten von
Maßmerkmalen auszudrücken. Er gibt keinerlei Informationen über den Zusammenhang zwischen einer
Funktion oder einer Verwendung und einem Maßmerkmal.
Spécification géométrique des produits (GPS) - Tolérancement dimensionnel - Partie 1: Tailles linéaires (ISO 14405-1:2010)
L'ISO 14405-1:2010 établit l'opérateur de spécification par défaut pour la taille linéaire et définit un ensemble d'opérateurs de spécification spéciaux pour la taille linéaire des entités dimensionnelles de type «cylindre» et de type «deux plans parallèles opposés». Elle définit également les modificateurs de spécification et les indications relatives aux tailles linéaires à faire figurer sur les dessins. Elle couvre les tailles linéaires suivantes: taille locale, taille globale, taille calculée et taille par ordre de rang.
L'ISO 14405-1:2010 définit les tolérances sur les tailles linéaires spécifiées sous la forme d'écarts limites positifs et/ou négatifs, de limites supérieures de taille (ULS) et/ou limites inférieures de taille (LLS), ou d'une classe de tolérance dimensionnelle conformément à l'ISO 286‑1, avec ou sans modificateurs.
L'ISO 14405-1:2010 donne des boîtes d'outils pour exprimer plusieurs types de caractéristiques dimensionnelles. Elle ne donne aucune information sur la relation entre une fonction ou une utilisation et une caractéristique dimensionnelle.
Specifikacija geometrijskih veličin izdelka - Tolerance dimenzij - 1. del: Dolžinske mere (ISO 14405-1:2010)
Ta del ISO 14405 vzpostavlja privzeti specifikacijski operator za dolžinske mere in definira število posebnih specifikacijskih operatorjev za dolžinske mere za tipe velikosti »cilinder« in »dve vzporedni nasprotni ravni«. Prav tako določa specifikacijske modifikatorje in navodila za risanje za te dolžinske mere. Ta del ISO 14405 zajema naslednje dolžinske mere:
⎯ lokalna velikost;
⎯ dvotočkovna velikost;
⎯ sferična velikost;
⎯ velikost odseka;
⎯ velikost dela;
⎯ globalna velikost;
⎯ direktna globalna dolžinska mera;
⎯ velikost najmanjših kvadratov;
⎯ maksimalna napisana velikost;
⎯ minimalna omejena velikost;
⎯ indirektna globalna dolžinska mera;
⎯ izračunana velikost;
⎯ premer obsega;
⎯ premer območja;
⎯ premer volumna;
⎯ red velikosti;
⎯ maksimalna velikost;
⎯ minimalna velikost;
⎯ povprečna velikost;
⎯ mediana velikosti;
⎯ srednja velikost;
⎯ velikost razpona.
Ta del ISO 14405 definira tolerance dolžinskih mer, kadar je:
⎯ a + in/ali – mejno odstopanje (npr. 0/-0,019) (glej sliko 9);
⎯ zgornja meja velikosti (ULS) in/ali spodnja meja velikosti (LLS) (npr. maks 15,2, min. 12 ali 30,2/30,181) (glej sliko 11);
⎯ koda razreda tolerance ISO v skladu z ISO 286-1 (npr. 10 h6) (glej sliko 10)
z modifikatorji ali brez njih (glej preglednici 1 in 2).
Ta del ISO 14405 zagotavlja nabor orodij za izražanje več vrst značilnosti velikosti. Ne predstavlja nobenih informacij o odnosu med funkcijo ali uporabo ter značilnostjo velikosti.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2012
6SHFLILNDFLMDJHRPHWULMVNLKYHOLþLQL]GHOND7ROHUDQFHGLPHQ]LMGHO 'ROåLQVNH
PHUH ,62
Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes
(ISO 14405-1:2010)
Geometrische Produktspezifikation (GPS) - Dimensionelle Tolerierung - Teil 1:
Längenmaße (ISO 14405-1:2010)
Spécification géométrique des produits (GPS) - Tolérancement dimensionnel - Partie 1:
Tailles linéaires (ISO 14405-1:2010)
Ta slovenski standard je istoveten z: EN ISO 14405-1:2010
ICS:
17.040.10 Tolerance in ujemi Limits and fits
17.040.40 6SHFLILNDFLMDJHRPHWULMVNLK Geometrical Product
YHOLþLQL]GHOND *36 Specification (GPS)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 14405-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2010
ICS 17.040.10
English Version
Geometrical product specifications (GPS) - Dimensional
tolerancing - Part 1: Linear sizes (ISO 14405-1:2010)
Spécification géométrique des produits (GPS) - Geometrische Produktspezifikation (GPS) - Dimensionelle
Tolérancement dimensionnel - Partie 1: Tailles linéaires Tolerierung - Teil 1: Längenmaße (ISO 14405-1:2010)
(ISO 14405-1:2010)
This European Standard was approved by CEN on 13 November 2010.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14405-1:2010: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 14405-1:2010) has been prepared by Technical Committee ISO/TC 213 “Dimensional
and geometrical product specifications and verification” in collaboration with the 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 June 2011, and conflicting national standards shall be withdrawn at
the latest by June 2011.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 14405-1:2010 has been approved by CEN as a EN ISO 14405-1:2010 without any
modification.
INTERNATIONAL ISO
STANDARD 14405-1
First edition
2010-12-15
Geometrical product specifications
(GPS) — Dimensional tolerancing —
Part 1:
Linear sizes
Spécification géométrique des produits (GPS) — Tolérancement
dimensionnel —
Partie 1: Tailles linéaires
Reference number
ISO 14405-1:2010(E)
©
ISO 2010
ISO 14405-1:2010(E)
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ii © ISO 2010 – All rights reserved
ISO 14405-1:2010(E)
Contents Page
Foreword .iv
Introduction.v
1 Scope.1
2 Normative references.2
3 Terms and definitions .3
4 Specification modifiers and symbols.14
5 Default specification operator for size.16
5.1 General .16
5.2 ISO default specification operator for size .17
5.3 Drawing-specific default specification operator for size .18
6 Drawing indication for special specification operators for size.18
6.1 General .18
6.2 Indication with one or more specification operators.20
7 Indication of the toleranced feature on which the size characteristic is defined.23
7.1 Complete toleranced feature of size.23
7.2 Specific fixed restricted portion of the feature of size .24
7.3 Any restricted portion of the feature of size of a specified length.25
7.4 Any cross section of a feature of size.26
7.5 Specific cross section of a feature of size.27
7.6 Requirement applied individually for more than one feature of size.28
7.7 Requirement applied simultaneously for more than one feature and considered as one
feature of size .28
7.8 Flexible/non-rigid parts.29
Annex A (normative) Proportions and dimensions of graphical symbols .30
Annex B (informative) Overview diagram for size .31
Annex C (informative) Former practice and consequences.32
Annex D (informative) Relation to the GPS matrix model.33
Bibliography.35
ISO 14405-1:2010(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 14405-1 was prepared by Technical Committee ISO/TC 213, Dimensional and geometrical product
specifications and verification.
ISO 14405 consists of the following parts, under the general title Geometrical product specification (GPS) —
Dimensional tolerancing:
⎯ Part 1: Linear sizes
⎯ Part 2: Dimensions other than linear sizes
iv © ISO 2010 – All rights reserved
ISO 14405-1:2010(E)
Introduction
This part of ISO 14405 is a geometrical product specification (GPS) standard and is to be regarded as a
general GPS standard (see ISO/TR 14638). It influences chain links 1 to 3 of the chain of standards on size.
The ISO/GPS Masterplan given in ISO/TR 14638 gives an overview of the ISO/GPS system of which this
document is a part. The fundamental rules of ISO/GPS given in ISO 8015 apply to this document and the
default decision rules given in ISO 14253-1 apply to specifications made in accordance with this document,
unless otherwise indicated.
For more detailed information of the relation of this part of ISO 14405 to other standards and the GPS matrix
model, see Annex D.
Produced workpieces exhibit deviations from the ideal geometric form. The real value of the dimension of a
feature of size is dependent on the form deviations and on the specific type of size applied.
The type of size to be applied to a feature of size depends on the function of the workpiece.
The type of size can be indicated on the drawing by a specification modifier for controlling the feature
definition and evaluation method to be used.
INTERNATIONAL STANDARD ISO 14405-1:2010(E)
Geometrical product specifications (GPS) — Dimensional
tolerancing —
Part 1:
Linear sizes
1 Scope
This part of ISO 14405 establishes the default specification operator for linear size and defines a number of
special specification operators for linear size for feature of size types “cylinder” and “two parallel opposite
planes”. It also defines the specification modifiers and the drawing indications for these linear sizes. This part
of ISO 14405 covers the following linear sizes:
⎯ local size;
⎯ two-point size;
⎯ spherical size;
⎯ section size;
⎯ portion size;
⎯ global size;
⎯ direct global linear size;
⎯ least-squares size;
⎯ maximum inscribed size;
⎯ minimum circumscribed size;
⎯ indirect global linear size;
⎯ calculated size;
⎯ circumference diameter;
⎯ area diameter;
⎯ volume diameter;
⎯ rank-ord
...
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