EN ISO 5845-1:1999

SLOVENSKI STANDARD
01-februar-2002
7HKQLþQHULVEH3RHQRVWDYOMHQRSULND]RYDQMHVHVWDYQLKGHORYVVSRQNDPLGHO
6SORãQDQDþHOD,62
Technical drawings - Simplified representation of the assembly of parts with fasteners -
Part 1: General principles (ISO 5845-1:1995)
Technische Zeichnungen - Vereinfachte Darstellung von Verbindungselementen für den
Zusammenbau - Teil 1: Allgemeine Grundlagen (ISO 5845-1:1995)
Dessins techniques - Représentation simplifiée d'assemblage de pieces au moyen
d'éléments de fixation - Partie 1: Principes généraux - (ISO 5845-1:1995)
Ta slovenski standard je istoveten z: EN ISO 5845-1:1999
ICS:
01.100.20 Konstrukcijske risbe Mechanical engineering
drawings
21.060.01 Vezni elementi na splošno Fasteners in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

INTERNATIONAL
IS0
STANDARD 5845-l
First edition
1995-l l-01
Technical drawings - Simplified
representation of the assembly of parts
with fasteners -
Part 1:
General principles
Dessins techniques - Rep&en ta tion simplifi&e d ‘assemblage de pikes
au moyen d ’6Ements de fixation -
Partie I: Principes g&&aux
Reference number
IS0 5845-1:1995(E)
IS0 5845-l : 1995(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, governmental
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 International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard IS0 5845-l was prepared by Technical Committee
ISOfTC 10, Technical drawings, product definition and related documen-
tation, Subcommittee SC 6, Mechanical engineering documentation.
This first edition of IS0 5845-l is a partial revision of IS0 5261 :1981,
clause 3 of which has been technically revised.
IS0 5845 consists of the following parts, under the general title Technical
drawings - Simplified representation of the assembly of parts with
fasteners:
- Part 7: General principles
- Part 2: Rivets for aerospace equipment
0 IS0 1995
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronic or mechanical, rncluding photocopyrng and
microfilm, without permission in writing from the publisher.
International Organization for Standa rdization
Case Postale 56 l CH-1211 Genkve 20 l Swi tzerland
Printed in Switzerland
ii
0 IS0
IS0 5845-l :1995(E)
Introduction
IS0 5845 has been devised to provide a universal means of communi-
cation among the various parties involved in the design and manufacture,
in general, as well as the installation of fasteners.
The representation of fasteners on technical drawings should conform to
one of the following two methods, which must meet requirements for
microcopying and reproduction:
a) conventional drawing of fasteners (according to IS0 128); this method
is particularly suitable for drawings containing a small number of
fasteners, or when the use of symbols may not provide complete
understanding;
.
symbo IIC repres e ntatio this method is best suited to drawings con-
b) n;
taining a large n U mber of fasteners (s ee clauses 4 and 5).
Requirements within industries vary considerably; in recognition of this
fact, IS0 5845 is presented in two parts. Part 1 is mainly devoted to
structural metal work. Part 2 is mainly devoted to aerospace equipment.
Both are recommended for application to other fields as well.
. . .
III
This page intentionally left blank

IS0 5845=1:1995(E)
INTERNATIONAL STANDARD 0 ISO
- Simplified representation of the
Technical drawings
assembly of parts with fasteners -
Part 1:
General principles
1 Scope
This part of IS0 5845 establishes general principles for the simplified representation of holes, bolts (screws),
rivets, etc. on technical drawings.
2 Normative references
The following standards contain provisions which, through reference in this text, constitute provisions of this part
of IS0
...