EN ISO 128-21:2001

Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems (ISO 128-21:1997)

Specifies procedures for the calculation of the most important basic types of non-continuous lines according to ISO 128-20 and their line elements.

Technische Zeichnungen - Allgemeine Grundlagen der Darstellung - Teil 21: Ausführung von Linien mit CAD-Systemen (ISO 128-21:1997)

Dieser Teil der ISO 128 enthält Verfahren zur Berechnung der wichtigsten Grundarten von unterbrochenen Linien nach ISO 128-20 und ihrer Linienelemente.

Dessins techniques - Principes généraux de représentation - Partie 21: Préparation des traits par systèmes de CAO (ISO 128-21:1997)

La présente partie de l'ISO 128 spécifie les procédures pour le calcul des plus importants types de base des traits interrompus conformément à l'ISO 128-20 et leurs éléments de traits.

Tehnične risbe - Splošna načela prikazovanja - 21. del: Priprava črt po sistemih CAD (ISO 128-21:1997)

General Information

• Status: Withdrawn
• Publication Date: 23-Oct-2001
• Withdrawal Date: 18-Aug-2020
• ICS: 01.100.01 - Technical drawings in general
• ICS: 35.240.10 - Computer-aided design (CAD)
• Technical Committee: CEN/SS F01 - Technical drawings
• Drafting Committee: CEN/SS F01 - Technical drawings
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 19-Aug-2020
• Ref Project: SIST EN ISO 128-21:2002 - Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems (ISO 128-21:1997)

Relations

• Replaced By: EN ISO 128-2:2020 - Technical product documentation (TPD) - General principles of representation - Part 2: Basic conventions for lines (ISO 128-2:2020)
• Effective Date: 26-Aug-2020

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 128-21:2002
01-februar-2002
7HKQLþQHULVEH6SORãQDQDþHODSULND]RYDQMDGHO3ULSUDYDþUWSRVLVWHPLK
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Technical drawings - General principles of presentation - Part 21: Preparation of lines by
CAD systems (ISO 128-21:1997)
Technische Zeichnungen - Allgemeine Grundlagen der Darstellung - Teil 21: Ausführung
von Linien mit CAD-Systemen (ISO 128-21:1997)
Dessins techniques - Principes généraux de représentation - Partie 21: Préparation des
traits par systemes de CAO (ISO 128-21:1997)
Ta slovenski standard je istoveten z: EN ISO 128-21:2001
ICS:
01.100.01 7HKQLþQRULVDQMHQDVSORãQR Technical drawings in
general
35.240.10 5DþXQDOQLãNRSRGSUWR Computer-aided design
VQRYDQMHQDþUWRYDQMH (CAD)
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SIST EN ISO 128-21:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 128-21:2002

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SIST EN ISO 128-21:2002
EUROPEAN STANDARD
EN ISO 128-21
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2001
ICS 01.100.01; 35.240.10
English version
Technical drawings - General principles of presentation - Part
21: Preparation of lines by CAD systems (ISO 128-21:1997)
Dessins techniques - Principes généraux de représentation Technische Zeichnungen - Allgemeine Grundlagen der
- Partie 21: Préparation des traits par systèmes de CAO Darstellung - Teil 21: Ausführung von Linien mit CAD-
(ISO 128-21:1997) Systemen (ISO 128-21:1997)
This European Standard was approved by CEN on 30 September 2001.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 128-21:2001 E
worldwide for CEN national Members.

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SIST EN ISO 128-21:2002
EN ISO 128-21:2001 (E)
CORRECTED 2002-01-02
Foreword
The text of the International Standard from Technical Committee ISO/TC 10 "Technical drawings,
product definition and related documentation" of the International Organization for Standardization
(ISO), the secretariat of which is held by CMC.
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 April 2002, and conflicting national standards shall be
withdrawn at the latest by April 2002.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of the International Standard ISO 128-21:1997 has been approved by CEN as a European
Standard without any modification.
NOTE Normative references to International Standards are listed in annex ZA (normative).
2

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SIST EN ISO 128-21:2002
EN ISO 128-21:2001 (E)
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other publications.
These normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to or revisions of -any of these publications
apply to this European Standard only when incorporated in it by amendment or revision. For undated
references the latest edition of the publication referred to applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated by
(mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 128-20 1996 Technical drawings - General
...