EN 60654-3:1997

Operating conditions for industrial-process measurement and control equipment - Part 3: Mechanical influences

Considers the specific operating conditions of vibration, shock, seismic and mechanical stress conditions to which land-based and offshore industrial-process measurement and control systems or parts of systems may be exposed during operation, storage or transportation. Maintenance and repair conditions are not considered.

Einsatzbedingungen für Meß-, Steuer- und Regeleinrichtungen in der industriellen Prozeßtechnik - Teil 3: Mechanische Einflüsse

Conditions de fonctionnement pour les matériels de mesure et commande dans les processus industriels - Partie 3: Influences mécaniques

Traite des conditions de fonctionnement spécifiques relatives aux vibrations, aux chocs, aux effets des séismes et aux contraintes mécaniques, auxquelles les systèmes de mesure et de commande dans les processus industriels ou les constituants de ces systèmes situés à terre ou en mer peuvent être exposés en cours de fonctionnement, de stockage ou de transport. Les conditions d'entretien et de réparation ne sont pas traitées.

Operating conditions for industrial-process measurement and control equipment - Part 3: Mechanical influences (IEC 60654-3:1983)

General Information

• Status: Published
• Publication Date: 27-Aug-1997
• Withdrawal Date: 01-Mar-1998
• ICS: 25.040.40 - Industrial process measurement and control
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65A - IEC_SC_65A
• Parallel Committee: IEC/SC 65A - IEC_SC_65A
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 28-Aug-1997
• Completion Date: 28-Aug-1997
• Ref Project: SIST EN 60654-3:1998 - Operating conditions for industrial-process measurement and control equipment -- Part 3: Mechanical influences

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60654-3:1998
01-november-1998
Operating conditions for industrial-process measurement and control equipment -
Part 3: Mechanical influences (IEC 60654-3:1983)
Operating conditions for industrial-process measurement and control equipment -- Part
3: Mechanical influences
Einsatzbedingungen für Meß-, Steuer- und Regeleinrichtungen in der industriellen
Prozeßtechnik -- Teil 3: Mechanische Einflüsse
Conditions de fonctionnement pour les matériels de mesure et commande dans les
processus industriels -- Partie 3: Influences mécaniques
Ta slovenski standard je istoveten z: EN 60654-3:1997
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
SIST EN 60654-3:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60654-3:1998

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SIST EN 60654-3:1998

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SIST EN 60654-3:1998

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SIST EN 60654-3:1998

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SIST EN 60654-3:1998

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SIST EN 60654-3:1998
CEI
NORME
IEC
INTERNATIONALE
654-3
INTERNATIONAL
Première édition
STANDARD
First edition
1983
Conditions de fonctionnement pour
les matériels de mesure et commande
dans les processus industriels
Troisième partie:
Influences mécaniques
Operating conditions for industrial-process
measurement and control equipment
Part 3:
Mechanical influences
Copyright — all rights reserved
© CEI 1983 Droits de reproduction réservés —
No part of this publication may be reproduced or utilized in
Aucune partie de cette publication ne peut être reproduite ni
any form or by any means, electronic or mechanical,
utilisée sous quelque forme que ce soit et par aucun pro-
including photocopying and microfilm, without permission
cédé, électronique ou mécanique, y compris la photocopie et
in writing from the publisher.
les microfilms, sans l'accord écrit de l'éditeur.
Genève, Suisse
Bureau Central de la Commission Electrotechnique Internationale 3, rue de Varembé
Commission Electrotechnique Internationale CODE PRIX
International Electrotechnical Commission
PRICE CODE N
McHutyHapoAHan 3neKrporexHH4ecKaa HOMHCCUR
I EC
• Pour prix, voir catalogue en vigueur
•
For price, see current catalogue

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SIST EN 60654-3:1998
I EC 1983 - 3-
654-3 ©
CONTENTS
Page
FOREWORD 5
PREFACE 5
Clause
7
1. Scope
7
2. Object
General 9
3.
4. Vibrations 9
4.1 Low-frequency vibrations 11
11
4.2 High-frequency vibrations
13
4.3 Vibrational severity
15
4.4 Vibration time classes
15
5. Shock
5.1 Acceleration and duration method 15
5.1.1 Acceleration 17
17
5.1.2 Duration
17
5.2 Free-fall method
19
5.3 Shock repetition rate
6. Other mechanical stresses 19
20
FIGURES
APPENDIX A - Seismic effects (earthquakes) 23

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SIST EN 60654-3:1998
654-3 © I EC 1983 - 5 -
INTERNATIONAL ELECTROTECHNICAL COMMISSION
OPERATING CONDITIONS FOR INDUSTRIAL-PROCESS
MEASUREMENT AND CONTROL EQUIPMENT
Part 3: Mechanical influences
FOREWORD
1) The formal decisions or agreements of the I EC 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 I EC expresses the wish that all National Committees should adopt the
text of the I EC recommendation for their national rules in so far as national conditions will permit. Any divergence
between the I EC recommendation and the corresponding national rules should, as far as possible, be clearly indicated in
the latter.
PREFACE
This standard has been prepared by IEC Technical Committee No. 65: Industrial-process Measurement and Control.
It forms Part 3 of I EC Publication 654.
A first draft was discussed at the meeting held in Munich in 1973. Further drafts were discussed at the meetings held in
Moscow in 1975 and in Philadelphia in 1979. As a result of this latter meeting, a draft, Document 65(Central Office)22, was
submitted to the National Committees for approval under the Six Months' Rule in December 1980. Amendments,
Document 65(Central Office)25, were submitted to the National Committees for approval under the Two Months'
Procedure in December 1981.
The National Committees of the following countries voted explicitly in favour of publication:
Australia Egypt South Africa (Republic of)
Austria Finland Sweden
Belg
...