prEN ISO 284
(Main)Conveyor belts - Electrical conductivity - Specification and test method (ISO/DIS 284:2024)
Conveyor belts - Electrical conductivity - Specification and test method (ISO/DIS 284:2024)
ISO 284:2012 specifies the maximum electrical resistance of a conveyor belt and the corresponding test method.
The test is intended to ensure that the belt is sufficiently conductive to avoid the accumulation of electrical static charge which can be developed during service use.
ISO 284:2012 is not suitable or applicable to light conveyor belts as described in ISO 21183-1, the static electrical properties of which are measured by ISO 21178.
Fördergurte - Elektrische Leitfähigkeit - Spezifikation und Prüfverfahren (ISO/DIS 284:2024)
Courroies transporteuses - Conductibilité électrique - Spécification et méthode d'essai (ISO/DIS 284:2024)
L'ISO 284:2012 spécifie la résistance électrique maximale que doit présenter une courroie transporteuse, ainsi que la méthode d'essai correspondante.
Cet essai a pour objectif de s'assurer que la courroie est suffisamment conductrice afin d'éviter l'accumulation des charges d'électricité statique qui pourraient s'y former en service.
L'ISO 284:2012 n'est pas appropriée ou applicable pour les courroies transporteuses légères décrites dans l'ISO 21183‑1, dont les propriétés d'électricité statique sont mesurées par l'ISO 21178.
Naprave za kontinuirni transport - Trakovi tračnih transporterjev - Elektroprevodnost - Specifikacija in preskusna metoda (ISO/DIS 284:2024)
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Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2024
Naprave za kontinuirni transport - Trakovi tračnih transporterjev -
Elektroprevodnost - Specifikacija in preskusna metoda (ISO/DIS 284:2024)
Conveyor belts - Electrical conductivity - Specification and test method (ISO/DIS
284:2024)
Fördergurte - Elektrische Leitfähigkeit - Spezifikation und Prüfverfahren (ISO/DIS
284:2024)
Courroies transporteuses - Conductibilité électrique - Spécification et méthode d'essai
(ISO/DIS 284:2024)
Ta slovenski standard je istoveten z: prEN ISO 284
ICS:
53.040.20 Deli za transporterje Components for conveyors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
International
Standard
ISO/DIS 284
ISO/TC 41/SC 3
Conveyor belts — Electrical
Secretariat: SAC
conductivity — Specification and
Voting begins on:
test method
2024-09-09
Courroies transporteuses — Conductibilité électrique —
Voting terminates on:
Spécification et méthode d'essai
2024-12-02
ICS: 53.040.10
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
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This document is circulated as received from the committee secretariat.
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RECIPIENTS OF THIS DRAFT ARE INVITED
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Reference number
ISO/DIS 284:2024(en)
DRAFT
ISO/DIS 284:2024(en)
International
Standard
ISO/DIS 284
ISO/TC 41/SC 3
Conveyor belts — Electrical
Secretariat: SAC
conductivity — Specification and
Voting begins on:
test method
Courroies transporteuses — Conductibilité électrique —
Voting terminates on:
Spécification et méthode d'essai
ICS: 53.040.10
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2024
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
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Published in Switzerland Reference number
ISO/DIS 284:2024(en)
ii
ISO/DIS 284:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Specification . 1
5 Test method . 1
5.1 Principle .1
5.2 Materials and apparatus .1
5.3 Test pieces . .3
5.3.1 Dimensions .3
5.3.2 Number .3
5.3.3 Cleaning of test surfaces . .3
5.4 Atmosphere for conditioning and testing.3
5.5 Procedure .3
5.6 Expression of results . .4
5.7 Test report .4
Annex A (informative) Variation of electrical resistance with temperature and humidity . 5
Bibliography . 6
iii
ISO/DIS 284:2024(en)
Foreword
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