EN ISO 2538-2:2014
(Main)Geometrical product specifications (GPS) - Wedges - Part 2: Dimensioning and tolerancing (ISO 2538-2:2014)
Geometrical product specifications (GPS) - Wedges - Part 2: Dimensioning and tolerancing (ISO 2538-2:2014)
ISO 2538-2:2014 specifies methods for the dimensioning and tolerancing of wedges.
For simplicity, only truncated wedges have been represented; however, ISO 2538-2:2014 can be applied to any type of wedge.
Geometrische Produktspezifikation (GPS) - Keile - Teil 2: Bemaßung und Tolerierung (ISO 2538-2:2014)
Spécification géométrique des produits (GPS) - Coins - Partie 2: Cotation et tolérancement (ISO 2538-2:2014)
L'ISO 2538-2:2014 spécifie des méthodes de cotation et de tolérancement des coins.
Pour des raisons de simplicité, seuls les coins tronqués sont représentés dans l'ISO 2538-2 :2014. Cependant, le présent document peut s'appliquer à tous types de coins.
Specifikacija geometrijskih veličin izdelka (GPS) - Zagozde - 2. del: Dimenzioniranje in toleriranje (ISO 2538-2:2014)
Ta del standarda ISO 2538 določa metode za dimenzioniranje in dovoljena odstopanja zagozd. OPOMBA Zaradi poenostavitve so v tem delu standarda ISO 2538 predstavljene samo skrajšane zagozde; ta dokument je mogoče uporabiti za vse vrste zagozd.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2014
1DGRPHãþD
SIST EN ISO 2538:2004
SIST ISO 2538:2001
6SHFLILNDFLMDJHRPHWULMVNLKYHOLþLQL]GHOND *36 =DJR]GHGHO
'LPHQ]LRQLUDQMHLQWROHULUDQMH ,62
Geometrical product specifications (GPS) - Wedges - Part 2: Dimensioning and
tolerancing (ISO 2538-2:2014)
Geometrische Produktspezifikation - Keile - Teil 2: Bemaßung und Tolerierung (ISO
2538-2:2014)
Spécification géométrique des produits (GPS) - Cales - Partie 2: Cotation et
tolérancement (ISO 2538-2:2014)
Ta slovenski standard je istoveten z: EN ISO 2538-2:2014
ICS:
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 2538-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2014
ICS 17.040.01 Supersedes EN ISO 2538:2003
English Version
Geometrical product specifications (GPS) - Wedges - Part 2:
Dimensioning and tolerancing (ISO 2538-2:2014)
Spécification géométrique des produits (GPS) - Coins - Geometrische Produktspezifikation (GPS) - Keile - Teil 2:
Partie 2: Cotation et tolérancement (ISO 2538-2:2014) Bemaßung und Tolerierung (ISO 2538-2:2014)
This European Standard was approved by CEN on 9 August 2014.
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
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 2538-2:2014 E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 2538-2:2014) 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 March 2015, and conflicting national standards shall be withdrawn at
the latest by March 2015.
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.
This document supersedes EN ISO 2538:2003.
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 2538-2:2014 has been approved by CEN as EN ISO 2538-2:2014 without any modification.
INTERNATIONAL ISO
STANDARD 2538-2
First edition
2014-09-01
Geometrical product specifications
(GPS) — Wedges —
Part 2:
Dimensioning and tolerancing
Spécification géométrique des produits (GPS) — Coins —
Partie 2: Cotation et tolérancement
Reference number
ISO 2538-2:2014(E)
©
ISO 2014
ISO 2538-2:2014(E)
© ISO 2014
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
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Published in Switzerland
ii © ISO 2014 – All rights reserved
ISO 2538-2:2014(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Dimensioning of wedges. 1
4.1 Characteristics of wedges . 1
4.2 Dimensioning of wedges. 2
4.3 Standardized series of wedges . 3
5 Tolerancing of wedges . 4
Annex A (informative) Relation to the GPS matrix model .10
Bibliography .12
ISO 2538-2:2014(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/213, Dimensional and geometrical product
specifications and verification.
This first edition of ISO 2538-2, together with ISO 2538-1, cancels and replaces (ISO 2538:1998), which
has been technically revised.
ISO 2538 consists of the following parts, under the general title Geometrical product specifications
(GPS) — Wedges:
— Part 1: Series of angles and slopes
— Part 2: Dimensioning and tolerancing
iv © ISO 2014 – All rights reserved
ISO 2538-2:2014(E)
Introduction
This part of ISO 2538 is a geometrical product specification (GPS) standard and is to be regarded as a
general GPS standard (see ISO/TR 14638). It influences chain links1, 2 and 3 of the chain of standards
on angle.
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 on the relation of this part of ISO 2538 to other standards and to the GPS
matrix model, see Annex A.
In this part of ISO 2538, the figures illustrate the text only and should not be considered as design
examples. For this reason, the figures are simplified and are not to scale.
INTERNATIONAL STANDARD ISO 2538-2:2014(E)
Geometrical product specifications (GPS) — Wedges —
Part 2:
Dimensioning and tolerancing
1 Scope
This part of ISO 2538 specifies methods for the dimensioning and tolerancing of wedges.
NOTE For simplicity, only truncated wedges have been represented in this part of ISO 2538; however, this
document can be applied to any type of wedge.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 2538-1:2014, Geometrical product specification (GPS) — Wedges — Part 1: Series of angles and slopes
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 2538-1 apply.
4 Dimensioning of wedges
4.1 Characteristics of wedges
In order to define a wedge, the characteristics and dimensions shown in Table 1 may be used in those
combinations most appropriate for the function of the wedge.
ISO 2538-2:2014(E)
Table 1 — Characteristics and dimensions of wedges
Examples of indication
Letter
Characteristics and dimensions
Preferred
symbol Optional method
method
Characteristics
rate of wedge C 1:2,835 641 —
slope angle β 20° —
slope S 1:2,747 477 36,4 %
Dimensions
height of wedge at the larger end H
height of wedge at the smaller end h
height of wedge at the selected cross-section Hx
thickness of wedge at the larger end T
thickness of wedge at the smaller end t
thickness of wedge at the selected cross-section Tx
length of wedge L
length locating a cross-section at which Hx or Tx
Lx
is specified
4.2 Dimensioning of wedges
No more dimensions than are necessary shall be specified. However, additional dimensions may be
given as auxiliary dimensions in brackets for information (see Figure 2).
Typical combinations of wedge characteristics and dimensions are shown in Figures 1 to 4.
L
Figure 1 — Dimensioning of wedge; heights of wedge specified
L
Figure 2 — Dimensioning of wedge; one height of wedge and wedge angle specified
2 © ISO 2014 – All rights reserved
H
(H)
h
h
ISO 2538-2:2014(E)
L
Figure 3 — Dimensioning of wedge; thicknesses of wedge specified
C
C
Lx
L
Figure 4 — Dimensioning of wedge; one thickness of wedge and rate of wedge specified
4.3 Stan
...
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