HD 437 S1:1984

Standard conditions for use prior to and during the testing of solid electrical insulating materials

Gives specifications for materials likely to be affected by exposure time, temperature, atmospheric humidity and immersion in liquids, in order to establish the atmospheres to which the test specimens should be exposed before testing and the conditions under which the tests are to be made.

Standardbedingungen für die Anwendung vor und während der Prüfung von festen Elektroisolierstoffen

Conditions normales à observer avant et pendant les essais de matériaux isolants électriques solides

Etablit des prescriptions pour des matériaux isolants électriques susceptibles de subir l'influence de la durée d'exposition, de la température, de l'humidité atmosphérique et de l'immersion dans un liquide, dans le but de spécifier les atmosphères auxquelles il convient de soumettre les éprouvettes avant les essais et les conditions dans lesquelles doivent se dérouler les essais.

Standard conditions for use prior to and during the testing of solid electrical insulating materials (IEC 60212:1971)

General Information

• Status: Withdrawn
• Publication Date: 04-Jun-1984
• Withdrawal Date: 30-Jun-1985
• Technical Committee: CLC/SR 15 - Insulating materials
• Drafting Committee: IEC/TC 15 - IEC_TC_15
• Parallel Committee: IEC/TC 15 - IEC_TC_15
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 19-Jan-2014
• Completion Date: 19-Jan-2014
• Ref Project: SIST HD 437 S1:1998 - Standard conditions for use prior to and during the testing of solid electrical insulating materials

Relations

• Replaced By: EN 60212:2011 - Standard conditions for use prior to and during the testing of solid electrical insulating materials
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST HD 437 S1:1998
01-oktober-1998
Standard conditions for use prior to and during the testing of solid electrical
insulating materials (IEC 60212:1971)
Standard conditions for use prior to and during the testing of solid electrical insulating
materials
Standardbedingungen für die Anwendung vor und während der Prüfung von festen
Elektroisolierstoffen
Conditions normales à observer avant et pendant les essais de matériaux isolants
électriques solides
Ta slovenski standard je istoveten z: HD 437 S1:1984
ICS:
29.035.01 Izolacijski materiali na Insulating materials in
splošno general
SIST HD 437 S1:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST HD 437 S1:1998

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SIST HD 437 S1:1998

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SIST HD 437 S1:1998

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SIST HD 437 S1:1998
NORME
CEI
INTERNATIONALE
IEC
212
INTERNATIONAL
Deuxième édition
STAN DARD
Second edition
1971
Conditions normales à observer avant et pendant
les essais de matériaux isolants électriques solides
Standard conditions for use prior to and during
the testing of solid electrical insulating materials
© CEI 1971 Droits de reproduction réservés —
Copyright - all rights reserved
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 microfilm, 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
J
International Electrotechnical Commission PRICE CODE
IEC
Mea ayHapomaa 3neKrporexHNVecna q KOMHCCHSi
• Pour prix, voir catalogue en vigueur
•
For price, see current catalogue

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SIST HD 437 S1:1998
— 3 --
CONTENT S
Page
FOREWORD 5
PREFACE 5
Clause
1. General 7
2. Scope 7
3. Definitions 7
4. Temperature and humidity (or liquid immersion) recommended for preconditioning, condi-
tioning and testing 9
5. Period of conditioning 9
9
6. Procedures for atmospheric preconditioning, conditioning and testing
11 7. Liquid immersion, conditioning and testing
13
8. Standard reference atmosphere
13
9. Code for specifying preconditioning, conditioning and testing
TABLES 15

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SIST HD 437 S1:1998
INTERNATIONAL ELECTROTECHNICAL COMMISSION
STANDARD CONDITIONS
FOR USE PRIOR TO AND DURING THE TESTING
OF SOLID ELECTRICAL INSULATING MATERIALS
FOREWORD
The formal decisions or agreements of the I E C on technical matters, prepared by Technical Committees on which all the
1)
National Committees having a special interest therein are represented, express, as nearly as possible, an international
consensus of opinion on the subjects dealt with.
They have the form of recommendations for international use and they are accepted by the National Committees in that
2)
sense.
In order to promote this international unification, the I E C expresses the wish that all National Committees having as
3)
yet no national rules, when preparing such rules, should use the I E C recommendations as the fundamental basis for these
rules in so far as national conditions will permit.
The desirability is recognized of extending international agreement on these matters through an endeavour to harmonize
4)
national standardization rules with these recommendations in so far as national conditions will permit. The National
Committees pledge their influence towards that end.
PREFACE
This Recommendation was prepared by Sub-Committee 15A, Short-time Tests, of I E C Technical Committee No. 15,
Insulating Materials.
It contains the first edition issued in 1966 with revised Tables I, II and III.
A first draft of the first edition was discussed at meetings held in New Delhi in 1960 and in Venice in 1963. As a result
of this latter meeting, a new draft was prepared and submitted to the National Committees for approval under the Six Months'
Rule in October 1963.
The following countries voted explicitly in favour of publication:
Austria Italy
Japan
Belgium
Canada Korea (Republic of)
Netherlands
China (People's Republic of)
Czechoslovakia Norway
Denmark Poland
Romania
Finland
France Sweden
Germany Switzerland
Union of Soviet Socialist Republics
Hungary
India United Kingdom
United States of America
Israel
Drafts for the revision of the tables were discussed during the meeting held in London in 1968. As a result of this meeting,
a draft was submitted to t
...