FprEN ISO 7083
(Main)Technical product documentation - Symbols used in technical product documentation - Proportions and dimensions (ISO/FDIS 7083:2021)
Technical product documentation - Symbols used in technical product documentation - Proportions and dimensions (ISO/FDIS 7083:2021)
Technische Produktdokumentation - Symbole für die Technische Produktdokumentation - Größenverhältnisse und Maße (ISO/FDIS 7083:2021)
Dieses Dokument legt empfohlene Größenverhältnisse für die graphischen Symbole in technischer Produktdokumentation fest. Es gibt empfohlene Maße auf Grundlage eines Rasters in Bezug auf die zu verwendende Linienbreite an.
Dieses Dokument ist nicht anzuwenden für Symbole, die in Dokumentation für verfahrenstechnische Anlagen verwendet werden. Diese wird in ISO 81714 1 behandelt.
Die Größenverhältnisse der graphischen Symbole sind auf die in ISO 3098 1 festgelegten Schriftgrößen bezogen.
Documentation technique de produits - Symboles utilisés dans la documentation technique de produits - Proportions et dimensions (ISO/FDIS 7083:2021)
Tehnična dokumentacija izdelkov - Simboli za uporabo tehnične dokumentacije izdelkov - Sorazmerja in mere (ISO/FDIS 7083:2021)
General Information
RELATIONS
Standards Content (sample)
SLOVENSKI STANDARD
oSIST prEN ISO 7083:2020
01-marec-2020
Tehnična dokumentacija izdelkov - Simboli za uporabo tehnične dokumentacije
izdelkov - Sorazmerja in mere (ISO/DIS 7083:2020)
Technical Product Documentation - Symbols used on technical product documentation -
Proportions and dimensions (ISO/DIS 7083:2020)Technische Produktdokumentation - Symbole für die Technische Produktdokumentation
- Größenverhältnisse und Maße (ISO/DIS 7083:2020)Documentation technique de produits - Symboles utilisés dans la documentation
technique de produits - Proportions et dimensions (ISO/DIS 7083:2020)
Ta slovenski standard je istoveten z: prEN ISO 7083
ICS:
01.100.01 Tehnično risanje na splošno Technical drawings in
general
01.110 Tehnična dokumentacija za Technical product
izdelke documentation
oSIST prEN ISO 7083:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 7083:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 7083
ISO/TC 10/SC 1 Secretariat: BSI
Voting begins on: Voting terminates on:
2020-01-07 2020-03-31
Technical Product Documentation — Symbols used on
technical product documentation — Proportions and
dimensions
ICS: 01.100.20
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 7083:2020(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. ISO 2020
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oSIST prEN ISO 7083:2020
ISO/DIS 7083:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
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oSIST prEN ISO 7083:2020
ISO/DIS 7083:2019(E)
Contents
Introduction..................................................................................................................................................................... 6
1 Scope .................................................................................................................................................................... 1
2 Normative references .................................................................................................................................... 1
3 Terms and definitions.................................................................................................................................... 1
4 General conditions .......................................................................................................................................... 1
5 Dimensions ........................................................................................................................................................ 2
6 Proportions ....................................................................................................................................................... 2
Index by Standard ..................................................................................................................................................... 100
List of Tables— Lettering type A .................................................................................................................................. 2
— Lettering type B .................................................................................................................................. 2
ISO 128-15:2013 Symbols ..................................................................................................................... 3
ISO 128-22:1999 Symbols ..................................................................................................................... 4
ISO 128-25:1999 Symbols ..................................................................................................................... 5
ISO 128-30:2001 Symbols ..................................................................................................................... 5
ISO 128-33:2018 Symbols ..................................................................................................................... 6
ISO 128-43:2015 Symbols ..................................................................................................................... 6
ISO 129-1:2018 Symbols ....................................................................................................................... 7
ISO 129-4:2013 Symbols ................................................................................................................... 9
ISO 129-5:2018 Symbols ................................................................................................................ 11
ISO 286-1:2010 Symbols ................................................................................................................ 14
ISO 1101:2017 Symbols ................................................................................................................. 14
ISO 1302:2012 Symbols ................................................................................................................. 19
ISO 2162-1:1993 Symbols ............................................................................................................. 21
ISO 2203:1973 Symbols ................................................................................................................. 21
ISO 2692:2014 Symbols ................................................................................................................. 22
ISO 3040:2016 Symbols ................................................................................................................. 22
ISO 3766:2003 Symbols ................................................................................................................. 22
ISO 3952-1:1981 Symbols ............................................................................................................. 27
ISO 3952-2:1981 Symbols ............................................................................................................. 34
ISO 3952-3:1979 Symbols ............................................................................................................. 44
ISO 3952-4:1984 Symbols ............................................................................................................. 47
ISO 5261:1995 Symbols ................................................................................................................. 49
ISO 5456-1:1996 and ISO 5456-2:1996 Symbols .................................................................. 50
ISO 5457:1999 Symbols ................................................................................................................. 51
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ISO 5459:2011 Symbols ................................................................................................................. 51
ISO 5845-1:1995 Symbols ............................................................................................................. 54
ISO 5845-2:1995 Symbols ............................................................................................................. 57
ISO 6410-3:1993 Symbols ............................................................................................................. 58
ISO 6411:1982 Symbols ................................................................................................................. 60
ISO 6413:2018 Symbols ................................................................................................................. 61
ISO 7518:1983 Symbols ................................................................................................................. 61
ISO 7519:1991 Symbols ................................................................................................................. 61
ISO 8015:2011 Symbols ................................................................................................................. 63
ISO 8560:2019 Symbols ................................................................................................................. 63
ISO 8826-1:1989 and ISO 8826-2:1994 Symbols .................................................................. 64
ISO 9222-1:1989 and ISO 9222-2:1989 Symbols .................................................................. 67
ISO 10135:2007 Symbols ............................................................................................................... 70
ISO 11091:1994 Symbols ............................................................................................................... 75
ISO 13385-1:2011 and ISO 13385-2:2011 Symbols ............................................................. 78
ISO 13715:2017 Symbols ............................................................................................................... 78
ISO 14253-1:2017 Symbols ........................................................................................................... 80
ISO 14405-1:2016 Symbols ........................................................................................................... 81
ISO 15785:2002 Symbols ............................................................................................................... 83
ISO 15786:2008 Symbols ............................................................................................................... 84
ISO 15787:2016 Symbols ............................................................................................................... 84
ISO 16016:2016 Symbols ............................................................................................................... 86
ISO 25178-1:2016 Symbols ........................................................................................................... 86
IEC 81346-1:2009 Symbols ........................................................................................................... 88
ISO TS 8062-2:2013 Symbols ....................................................................................................... 88
ISO TS 17863:2013 Symbols ......................................................................................................... 89
ISO 18391:2016 Symbols ............................................................................................................... 90
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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 World Trade Organization (WTO)
principles in the Technical Barriers to Trade (TBT) see the following URL:www.iso.org/iso/foreword.html.
The committee responsible for this document is Technical Committee [or Project Committee] ISO/TC10,
Technical Product Documentation , Subcommittee SC 1, Basic conventions.This second edition cancels and replaces the first edition (ISO 7083:1983), which has been technically
revised.The main changes compared to the previous edition are as follows:
— Added symbols for standards under TC10 and TC213
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Introduction
This documentation is a collection of all the current symbols used on technical product documentation,
predominantly created in ISO/TC10 and ISO/TC213. The symbols are indexed to the individual standards
in which they are were created and which they are implemented. The ISO/TC10 SC1 validation processed
will be reactivated and ensure the harmonization of symbolsWhen developing new symbols for use on technical drawings, new symbols are submitted to TC10 for
review. TC10 will confirm that a duplicate symbol with a different meaning does not exist and will add
the new symbol to this standard once the originating standard has been approved and published.
The following is a description of the process used for incorporation of a new symbol:
1. Fill in the New Symbol Application Form.2. Attach symbol graphics file per the accepted graphics formats in the form.
3. Send application and graphics file to TC 10/SC 1.
4. TC 10/SC1 forwards the documents to the Validation Team (appointed group of experts).
5. The Validation Team reviews the application and symbol according to the following areas:
• Justification for new symbol• Design
• Compliance with ISO 81714-1, Design of graphical symbols for use in the technical
documentation of products - Part 1: Basic rules• Duplication and similarity to existing and registered symbols
6. The Validation Team prepares their report and the application documents back to TC 10/SC 1.
Rejected proposals are sent back to originator with attached cause of rejection.7. If new symbol request is approved the originator is notified and the symbol is appointed a registry
number and submitted to ISO Central Secretariat for registration and publication in ISO/ OBP.
8. The approved new symbol is added to the list of symbols to be added in the next revision of ISO 7083.
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oSIST prEN ISO 7083:2020
DRAFT INTERNATIONAL STANDARD ISO/DIS 7083:2020(E)
Technical Product Documentation — Symbols used on
technical product documentation — Proportions and
dimensions
1 Scope
This document specifies the recommended proportions for the symbols used on technical product
documentation. It gives recommended dimensions based on the grid related to the line width to be used.
This standard does not apply to symbols used in process plant documentation which is covered in ISO
81714-1.The proportions of the symbols are based on the standard heights of lettering given in IS0 3098-l.
2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3098-1, Technical product documentation - Lettering - Part 1: General requirements
3 Terms and definitionsNo terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at http://www.iso.org/obp— IEC Electropedia: available at http://www.electropedia.org/
4 General conditions
The lettering used with the symbols shall be in accordance with the specifications of IS0 3088-l.
It is recommended that on any one drawing the height, line width and type of lettering with the symbols
be equal to those applied for the dimensioning and- other indications on that drawing.
The symbols and their lettering are produced by digital means or may be hand-written (using a rule for
drawing the frames) or executed by means of other appropriate methods (for example, stencils, transfers,
mechanical drawing)© ISO 2019 – All rights reserved 1
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5 Dimensions
Recommended dimensions of the symbols with lettering type A are specified in Table 1, those for use
with lettering type B in Table 2.— Lettering type A
Dimensions in millimetres
Characteristic Recommended dimensions
Height of frame (H) * 7 10 14 20 28 40
Height of characters (h) 3,5 5 7 10 14 20
Diameter (D) ** 14 20 28 40 58 80
Line Width (d) 0,25 0,35 0,5 0,7 1 1,4
— Lettering type B
Dimensions in millimetres
Characteristic Recommended dimensions
Height of frame (H) * 5 7 10 14 20 28 40
Height of characters (h) 2,5 3,5 5 7 10 14 20
Diameter (D) ** 10 14 20 28 40 56 80
Line Width (d) 0,25 0,35 0,5 0,7 1 1,4 2
* Where an additional tolerance value is to be inscribed in a lower compartment (see IS0 1011, this height
should be increased, dependent on the heights of the inscriptions.** See Table 3 and Error! Reference source not found.50
5.1 The recommended widths of tolerance indicators frame should be :
⎯ first compartment, equal to height of frame (H);
⎯ second compartment, to suit the length of the inscription;
⎯ third and subsequent compartments, if required, to suit the width of the reference letter
(or letters).The distances between the vertical strokes of the compartments and the inscriptions shall be at
least twice the line width, with a minimum of 0,7 mm.6 Proportions
Examples for the proportions of the symbols for use with lettering type B, vertical or inclined, are shown
in Table 3 through Table 52Error! Reference source not found..2 © ISO 2019 – All rights reserved
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The configurations are depicted on a grid with a spacing equal to the line width. The design of the
inscribed characters is mostly not shown, but shall be the same as in IS0 3098-l for lettering type B,
vertical or inclined.For the alternative lettering type A, vertical or inclined, appropriate
grids should be used.
The symbols in ISO 128-15:2013 are shown in Table 3
ISO 128-15:2013 Symbols
ISO
Symbol Name or Description
No. Reg. Symbol
Standards symbol used in
No.
Amidship
ISO 128-15
Generic Seam
ISO 128-15
Segmentation Seam
ISO 128-15
Small opening section
ISO 128-15
Small opening section
ISO 128-15
Center line
ISO 128-15
(See ISO 3098-1)
Rounded line
ISO 128-15
(See ISO 3098-1)
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Frame Number
ISO 128-15
(See ISO 3098-1)
Molded base line
(See ISO 3098-1) ISO 128-15
Waterline
ISO 128-15
(See ISO 3098-1)
Projection direction
(Bow direction)
ISO 128-15
Projection direction
(Stern direction)
ISO 128-15
Swage and groove (upside down symbol
indicates back side)
ISO 128-15
ISO 128-25
(front side) ( back side)
The symbols in ISO 128-22:1999 are shown in Table 4
ISO 128-22:1999 Symbols
ISO
Symbol Name or Description
No. Reg. Symbol
Standards symbol used in
No.
Dot
d = 5 x line width
ISO 128-22
Circle
ISO 128-22
d = 8 x width of the leader line
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The symbols in ISO 128-25:1999 are shown in Table 5
ISO 128-25:1999 Symbols
ISO
No. Reg. Symbol Symbol Name or Description
No. Standards symbol used in
Swedge
ISO 128-25
ISO 128-15
The symbols in ISO 128-30:2001 are shown in Table 6
ISO 128-30:2001 Symbols
ISO
Fig.
Symbol Name or Description
Reg. Symbol
No.
Standards symbol used in
No.
First angle projection
ISO 128-30
ISO 5456-2
Third angle projection
ISO 128-30
ISO 5456-2
Reference arrow
ISO 128-30
Arc arrow
ISO 128-30
Symmetry
ISO 128-30
30° cuts and section arrows
ISO 128-30
90° cuts and section arrows
ISO 128-30
The symbols in ISO 128-33:2018 are shown in Table 7
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ISO 128-33:2018 Symbols
ISO
No. Reg. Symbol Symbol Name or Description
No. Standards symbol used in
Direction of view
ISO 128-33
Cutting plane
ISO 128-33
Location of detail
ISO 128-33
The symbols in ISO 128-43:2015 are shown in Table 8
ISO 128-43:2015 Symbols
ISO
No. Reg. Symbol Symbol Name or Description
No. Standards symbol used in
Direct orthographic projection
ISO 128-43
Mirrored orthographic projection
ISO 128-43
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The symbols in ISO 129-1:2018 are shown in Table 9
ISO 129-1:2018 Symbols
ISO
No. Reg. Symbol Symbol Name or Description
No. Standards symbol used in
Diameter
ISO 129-1
ISO 5261
Radius
ISO 129-1
(See ISO 3098-1)
Spherical radius
ISO 129-1
(See ISO 3098-1)
Square
ISO 129-1
ISO 5261
Spherical diameter
ISO 129-1
Repeated spacing
ISO 129-1
ISO 6433
Indication of a point
ISO 129-1
Indication of level
ISO 129-1
Out-of-scale
ISO 129-1
(See ISO 3098-1)
Auxiliary Dimension
ISO 129-1
See ISO 3098-1
Symmetry
ISO 129-1
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Origin of a Cartesian coordinate system
ISO 129-1
Separation symbol (point)
ISO 129-1
Plus/Minus
ISO 129-1
Arc Length
ISO 129-1
ISO 129-5
Thickness of thin objects
ISO 129-1
Depth
ISO 129-1
Cylindrical Counterbore
ISO 129-1
Countersink
ISO 129-1
Developed Length
ISO 129-1
Surface indicator
ISO 129-1
Between
ISO 129-1
Flagnote
ISO 129-1
ISO 16792
Arrowhead, closed and filled
ISO 129-1
Arrowhead, closed
ISO 129-1
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Arrowhead, open
ISO 129-1
Arrowhead, open, included angle 90°
ISO 129-1
Oblique stroke
ISO 129-1
Point
ISO 129-1
Origin Circle
ISO 129-1
The symbols in ISO 129-4:2013 are shown in Table 10
ISO 129-4:2013 Symbols
ISO
Fig.
Symbol Name or Description
Reg. Symbol
No.
Standards symbol used in
No.
Flanged plate
ISO 129-4
Flat bar
ISO 129-4
Round steel bar
ISO 129-4
Steel pipe
ISO 129-4
Square steel bar
ISO 129-4
Square hollow section
ISO 129-4
Half round steel
ISO 129-4
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Bulb flat
ISO 129-4
ISO 128-25
Equal L-section
ISO 129-4
ISO 129-5
ISO 5261
Unequal L-section
ISO 129-4
T-steel
ISO 129-4
Steel channel
ISO 129-4
ISO 129-5
ISO 5261
I profile
ISO 129-4
ISO 129-5
ISO 5261
Combined flat ball steel
ISO 129-4
Bracket
ISO 129-4
(See ISO 3098-1)
Bracket web
ISO 129-4
(See ISO 3098-1)
Web
ISO 129-4
(See ISO 3098-1)
Face plate
F PL.
ISO 129-4
(See ISO 3098-1)
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Flange
ISO 129-4
(See ISO 3098-1)
Tripping bracket
(See ISO 3098-1) ISO 129-4
Shaft system section
ISO 129-4
Coaming height
ISO 129-4
(See ISO 3098-1)
Manhole
(See ISO 3098-1) ISO 129-4
The symbols in ISO 129-5:2018 are shown in Table 11
ISO 129-5:2018 Symbols
ISO
No. Reg. Symbol Symbol Name or Description
No. Standards symbol used in
Arc Length
ISO 129-1
ISO 129-5
Equal or unequal leg angle iron
ISO 5261
ISO 129-5
I-beam section
ISO 129-5
ISO 5261
Channel section
ISO 129-5
ISO 5261
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H-beam section
ISO 129-5
ISO 5261
T section
ISO 129-5
Flat bar/plate
ISO 129-5
Single round-headed flats
ISO 129-5
Double round-headed flats
ISO 129-5
Unequal round-headed flats
ISO 129-5
Chamfered flats
ISO 129-5
Diamond section
ISO 129-5
Trapezoidal section
ISO 129-5
Angle–square section
ISO 129-5
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Oval tube
ISO 129-5
Slot with round end tube
ISO 129-5
Right-angled trapezoid tube
ISO 129-5
Thin-walled equal leg angle with inner edge
ISO 129-5
Scalene channel section
100
ISO 129-5
Channel section with inner edge
101
ISO 129-5
Hat section
102
ISO 129-5
Z-section
103
ISO 129-5
ISO 5261
Thin-walled lip Z section
104
ISO 129-5
Thin-walled oblique lip Z section
105
ISO 129-5
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Rectangular hollow section/Rectangle tube
106
ISO 129-5
P section tube
107
ISO 129-5
The symbols in ISO 286-1:2010 are shown in Table 12
ISO 286-1:2010 Symbols
ISO
No. Reg. Symbol Symbol Name or Description
Standards symbol used in
No.
Standard tolerance grade value
108
ISO 286-1
The symbols in ISO 1101:2017 are shown in Table 13
ISO 1101:2017 Symbols
ISO
Fig.
Reg. Symbol Symbol Name or Description
No.
No. Standards symbol used in
Straightness
109
ISO 1101
Flatness
110
ISO 1101
Roundness
111
ISO 1101
Cylindricity
112
ISO 1101
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Profile any line
113
ISO 1101
Profile any surface
114
ISO 1101
Parallelism
115
ISO 1101
Perpendicularity
116
ISO 1101
Angularity
117
ISO 1101
Position
118
ISO 1101
Concentricity (for centre points),
119 Coaxiality (for axes)
ISO 1101
Symmetry
120
ISO 1101
Circular run-out
121
ISO 1101
Total run-out
122
ISO 1101
Geometrical specification indication
with datums section
123
ISO 1101
ISO 5459
Geometrical specification indication
124
without datum section
ISO 1101
Datum feature indication
125
ISO 1101
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Datum target indication
126
ISO 1101
Theoretically exact dimension (TED)
127
ISO 1101
Minimax (Chebyshev) feature
128
ISO 1101
Least squares (Gaussian) feature
129
ISO 1101
Minimum circumscribed feature
130
ISO 1101
Tangent feature
131
ISO
...
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