EN 60917-2:1994

Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice

Defines a sectional specification for the mechanical structure of a 25 mm equipment practice to provide for dimensional compatibility at mechanical interfaces with related engineering applications. Specifies the co-ordination dimensions and pitches for cabinets, racks, subracks and chassis of all types used for electronic equipment.

Modulordnung für die Entwicklung von Bauweisen für elektronische Einrichtungen - Teil 2: Strukturnorm Schnittstellen-Koordinationsmaße für die 25-mm-Bauweise

Ordre modulaire pour le développement des structures mécaniques pour les infrastructures électroniques - Partie 2: Spécification intermédiaire - Dimensions de coordination pour les interfaces des infrastructures au pas de 25 mm

Définit une spécification intermédiaire pour la structure mécanique d'une infrastructure au pas de 25 mm, afin d'assurer la compatibilité dimensionnelle des interfaces mécaniques pour des applications techniques s'y rapportant. Spécifie les dimensions de coordination et les pas pour les baies, bâtis, bacs et châssis des types utilisés pour l'équipement électronique.

Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice (IEC 60917-2:1992)

General Information

• Status: Published
• Publication Date: 13-Jun-1994
• Withdrawal Date: 14-Mar-1995
• Technical Committee: CLC/SR 48D - Mechanical structures for electronic equipment
• Drafting Committee: IEC/SC 48D - IEC_SC_48D
• Parallel Committee: IEC/SC 48D - IEC_SC_48D
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 14-Jun-1994
• Completion Date: 14-Jun-1994
• Ref Project: SIST EN 60917-2:2002 - Modular order for the development of mechanical structures for electronic equipment practices -- Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60917-2:2002
01-september-2002
Modular order for the development of mechanical structures for electronic
equipment practices - Part 2: Sectional specification - Interface co-ordination
dimensions for the 25 mm equipment practice (IEC 60917-2:1992)
Modular order for the development of mechanical structures for electronic equipment
practices -- Part 2: Sectional specification - Interface co-ordination dimensions for the 25
mm equipment practice
Modulordnung für die Entwicklung von Bauweisen für elektronische Einrichtungen -- Teil
2: Strukturnorm Schnittstellen-Koordinationsmaße für die 25-mm-Bauweise
Ordre modulaire pour le développement des structures mécaniques pour les
infrastructures électroniques -- Partie 2: Spécification intermédiaire - Dimensions de
coordination pour les interfaces des infrastructures au pas de 25 mm
Ta slovenski standard je istoveten z: EN 60917-2:1994
ICS:
31.240 Mehanske konstrukcije za Mechanical structures for
elektronsko opremo electronic equipment
SIST EN 60917-2:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60917-2:2002

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SIST EN 60917-2:2002

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SIST EN 60917-2:2002

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SIST EN 60917-2:2002

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SIST EN 60917-2:2002

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SIST EN 60917-2:2002
NORME CEI
IEC
INTERNATIONALE
917-2
INTERNATIONAL
Première édition
STANDARD First edition
1992-06
Ordre modulaire pour le développement
mécaniques pour
des structures
infrastructures électroniques
les
Partie 2:
Spécification intermédiaire —
de coordination pour les interfaces
Dimensions
des infrastructures au pas de 25 mm
Modular order for the development
of mechanical structures for electronic
equipment practices
Part 2:
—
Sectional specification
Interface co-ordination dimensions for the 25 mm
equipment practice
Copyright — all rights reserved
© CEI 1992 Droits de reproduction réservés —
Aucune partie de cette publication ne peut être reproduite ni
No part of this publication may be reproduced or utilized
utilisée sous quelque forme que ce soit et par aucun procédé,
in any form or by any means, electronic or mechanical,
électronique ou mécanique, y compris la photocopie et les
including photocopying and mi crofilm, without permission
microfilms, sans l'accord écrit de l'éditeur.
in writing from the publisher
Bureau central de la Commission Electrotechnique Internationale 3, rue de Varembé Genève Suisse
Commission Electrotechnique Internationale CODE PRIX
Q
International Electrotechnical Commission PRICE CODE
IEC
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vigueur
Pour prix, voir catalogue en
• •
For price, see current catalogue

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SIST EN 60917-2:2002
917-2©IEC - 3 -
CONTENTS
Page
FOREWORD 5
INTRODUCTION 7
Clause
1 Scope and object 9
2 Normative references 11
11
3 Terminology
11
3.1 Special word usage
11 3.2 Definitions
13
4 Structuring
15
5 Arrangement of the equipment practice
6 Co-ordination dimensions for cabinets and racks 19
19
6.1 Dimensioning of pitches
21
6.2 Co-ordination dimensions
23
6.2.1 Height dimensions (cabinets and racks)
6.2.2 Width dimensions (cabinets and racks) 23
6.2.3 Depth dimensions (cabinets and racks) 25
27
6.3 Selection of co-ordination dimensions
27
7 Co-ordination dimensions for subracks
7.1 29 Height dimensions (subracks)
7.2 31 Width dimensions (subracks)
7.3 31 Depth dimensions (subracks)
8 Chassis 33
33
9 Plug-in units
33
10 Printed board dimensions
11 Backplane dimensions 33

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SIST EN 60917-2:2002
917-2©IEC – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
MODULAR ORDER FOR THE DEVELOPMENT
OF MECHANICAL STRUCTURES
FOR ELECTRONIC EQUIPMENT PRACTICES
Part 2: Sectional specification -
Interface co-ordination dimensions
for the 25 mm equipment practice
FOREWORD
1) The formal decisions or agreements of the IEC on technical matters, prepared by Technical Committees on
which all the National Committees having a special interest therein are represented, express, as nearly as
possible, an international consensus of opinion on the subjects dealt with.
2) They have the form of recommendations for international use and they are accepted by the National
Committees in that sense.
3) In order to promote international unification, the IEC expresses the wish that all National Committees
should adopt the text of the IEC recommendation for their national rules in so far as national conditions will
permit. Any divergence between the IEC recommendation and the corresponding national rules should, as
far as possible, be cl
...