EN ISO 6412-3:1996

SLOVENSKI STANDARD
SIST EN ISO 6412-3:1998
01-maj-1998
7HKQLþQHULVEH3RHQRVWDYOMHQRSULND]RYDQMHFHYRYRGRYGHO3ULNOMXþNL
SUH]UDþHYDOQLKLQRGYRGQLKVLVWHPRY
Technical drawings - Simplified representation of pipelines - Part 3: Terminal features of
ventilation and drainage systems (ISO 6412-3:1993)
Technische Zeichnungen - Vereinfachte Darstellung von Rohrleitungen - Teil 3:
Zubehörteile für Lüftungs- und Entwässerungsanlagen (ISO 6412-3:1993)
Dessins techniques - Représentation simplifiée des tuyaux et linges de tuyauteries -
Partie 3: Accessoires pour les systemes de ventilation et de drainage (ISO 6412-3:1993)
Ta slovenski standard je istoveten z: EN ISO 6412-3:1996
ICS:
01.100.01 7HKQLþQRULVDQMHQDVSORãQR Technical drawings in
general
23.040.01 Deli cevovodov in cevovodi Pipeline components and
na splošno pipelines in general
SIST EN ISO 6412-3:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 6412-3:1998

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SIST EN ISO 6412-3:1998

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SIST EN ISO 6412-3:1998

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SIST EN ISO 6412-3:1998

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SIST EN ISO 6412-3:1998

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SIST EN ISO 6412-3:1998
IS0
INTER NATIONAL
641 2-3
STANDARD
First edition
1993-01-15
Techni cal drawings - Simplified representation
-
of pipelines
Part 3:
Terminal features of ventilation and drainage
systems
Dessins techniques - Représentation simplifiée des tuyaux et lignes de
tuyauteries -
Partie 3: Accessoires pour les systèmes de ventilation et de drainage
_--___
__
Reference number
~__ _____- IS0 6412-3 1993(E)
__

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SIST EN ISO 6412-3:1998
IS0 641 2-3A 993(E)
Foreword
IS0 (the International Organization for Standardization) is a worldwide
federation of national standards bodies (IS0 member bodies). The work
of preparing International Standards is normally carried out through IS0
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, govern-
mental and non-governmental, in liaison with ISO, also take part in the
work. IS0 collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an Inter-
national Standard requires approval by at least 75% of the member
bodies casting a vote.
International Standard IS0 6412-3 was prepared by Technical Committee
ISO/TC 10, Technical drawings, product definition and related documen-
tafion, Sub-Committee SC 6, Mechanical engineering documentation,
It replaces in part IS0 Recommendation R 644:1967, which is currently
under revision as IS0 538.
IS0 6412 consists of the following parts, under the general title Technical
drawings - Simplified representation of pipelines:
- Part I: General rules and orthogonal representation
- Part 2: Isometric projection
- Part 3: Terminal features of ventilation and drainage systems
Annex A of this part of IS0 6412 is for information only.
O IS0 1993
All rights reserved. No part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without
permission in writing from the publisher.
International Organization for Standardization
Case Postale 56 CH-I211 Genève 20 * Switzerland
Printed in Switzerland
ii

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SIST EN ISO 6412-3:1998
IS0 641 2-3:1993(E)
Introduction
The principle of drawing practice is to depict an object to scale using
lines. In simplified representations only essential features are shown,
preferably in outline form (in order to save time and effort). The degree
of simplification depends on the type of object represented, the scale
of the drawing and the purpose of the documentation.
iii

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SIST EN ISO 6412-3:1998

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SIST EN ISO 6412-3:1998
INTERNATIONAL STANDARD IS0 641 2-3:1993(E)
Technical drawings - Simplified representation of
pipelines -
Part 3:
Terminal features of ventilation and drainage systems
IS0 6412-1:1989, Technical drawings - Simplified
1 Scope
representation of pipelines - Part 1: General rules
and orthogonal representation.
This part of IS0 6412 specifies simplified represen-
tations used in technical drawings for terminal fea-
tures of ventilation a
...