SIST EN 60836:2005
(Main)Specifications for unused silicone insulating liquids for electrotechnical purposes
Specifications for unused silicone insulating liquids for electrotechnical purposes
Covers specifications and test methods for unused silicone liquid intended for use in transformers and other electrotechnical equipment. The specified characteristics of silicone transformer liquid Type 1 are described in Table 1. Other specifications will be added when required. NOTE Maintenance of used silicone liquid in electrotechnical equipment is covered in a separate publication EN 60944. This edition includes the following major technical changes with regard to the first edition: a) the title has been modified; b) the scope has been adapted to meet the changes in the title; c) health, safety and environmental requirements have been revised in order to follow the environmental practice carried out for other insulating liquids. Isopropyl alcohol now replaces chlorinated dissolvents for cleaning test equipment; d) Clause 8 replaces Section 2 of the first edition. In line with other TC10 documents, ISO 2592 is now the only method specified for measuring fire point and EN 60814 for water content. Breakdown voltage measurement has now been transferred to EN 60156; e) Table 1 replaces Sheet 1 of the first edition. Two technical changes have been made: - the minimum fire point is increased from 330 °C to 340 °C (in conformity with ASTM D4652) and recognizes also that the test values registered for production are even higher. - neutralization values have been reduced from 0,02 to 0,01 mg KOH/g, in line with production test data. f) Annex A has been deleted.
Anforderungen an ungebrauchte Silikonisolierflüssigkeiten für elektrotechnische Zwecke
Spécifications pour liquides isolants silicones neufs pour usages électrotechniques
Couvre les spécifications et les méthodes d'essai pour le liquide de silicone neuf prévu pour une utilisation dans les transformateurs et tout autre appareil électrotechnique. Les caractéristiques spécifiées du liquide de silicone de Type 1 pour transformateur sont décrites dans le Tableau 1. D'autres caractéristiques seront ajoutées lorsque demandé. NOTE L'entretien du liquide de silicone utilisé dans l'équipement électrotechnique est couvert dans une publication séparée, la EN 60944. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) le titre a été modifié; b) le domaine d'application a été adapté au changement de titre; c) les exigences relatives à l'hygiène, à la sécurité et à l'environnement ont été revues pour suivre la pratique environnementale appliquée pour d'autres liquides isolants. L'alcool d'isopropyle remplace maintenant les dissolvants chlorés pour le nettoyage des appareillages d'essai; d) l'Article 8 remplace la Section 2 de la première édition. En conformité avec d'autres documents du TC10, l'ISO 2592 est maintenant la seule méthode indiquée pour mesurer le point du feu et la EN 60814 pour la teneur en eau. La mesure de la tension de claquage est maintenant transférée dans la EN 60156; e) le Tableau 1 remplace la Feuille 1 de la première édition. Deux changements techniques ont été effectués: - le point minimal du feu est augmenté de 330 °C à 340 °C (conformément à la ASTM D4652) et prouve également que les valeurs d'essai de production enregistrées sont d'une plus haute précision. - des valeurs de neutralisation ont été réduites de 0,02 à 0,01 mg KOH/g, conformément aux données d'essais de production. f) l'Annexe A a été supprimée.
Specifikacije za nerabljene silikonske izolacijske tekočine za uporabo v elektrotehniki (IEC 60836:2005)
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Standards Content (Sample)
SLOVENSKI SIST EN 60836:2005
STANDARD
december 2005
Specifikacije za nerabljene silikonske izolacijske tekočine za uporabo v
elektrotehniki (IEC 60836:2005)
Specifications for unused silicone insulating liquids for electrotechnical purposes
(IEC 60836:2005)
ICS 29.040.10 Referenčna številka
SIST EN 60836:2005(en)
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
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EUROPEAN STANDARD EN 60836
NORME EUROPÉENNE
EUROPÄISCHE NORM July 2005
ICS 29.040.10 Supersedes HD 565 S1:1993
English version
Specifications for unused silicone insulating liquids
for electrotechnical purposes
(IEC 60836:2005)
Spécifications pour liquides isolants Anforderungen an ungebrauchte
silicones neufs pour usages Silikonisolierflüssigkeiten für
électrotechniques elektrotechnische Zwecke
(CEI 60836:2005) (IEC 60836:2005)
This European Standard was approved by CENELEC on 2005-06-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60836:2005 E
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EN 60836:2005 - 2 -
Foreword
The text of document 10/619/FDIS, future edition 2 of IEC 60836, prepared by IEC TC 10, Fluids for
electrotechnical applications, was submitted to the IEC-CENELEC parallel vote and was approved by
CENELEC as EN 60836 on 2005-06-01.
This European Standard supersedes HD 565 S1:1993.
It includes the following major technical changes:
a) the title has been modified;
b) the scope has been adapted to meet the changes in the title;
c) health, safety and environmental requirements have been revised in order to follow the
environmental practice carried out for other insulating liquids. Isopropyl alcohol now replaces
chlorinated dissolvents for cleaning test equipment;
d) Clause 8 replaces Section 2 of HD 565 S1. In line with other TC 10 documents, EN ISO 2592
(ISO 2592, not modified) is now the only method specified for measuring fire point and EN 60814
(IEC 60814, not modified) for water content. Breakdown voltage measurement has now been
transferred to EN 60156 (IEC 60156, not modified);
e) Table 1 replaces Sheet 1 of HD 565 S1. Two technical changes have been made:
– the minimum fire point is increased from 330 °C to 340 °C (in conformity with ASTM D4652)
and recognizes also that the test values registered for production are even higher.
– neutralization values have been reduced from 0,02 mg KOH/g to 0,01 mg KOH/g, in line with
production test data.
f) Annex A has been deleted.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2006-03-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2008-06-01
Annex ZA has been added by CENELEC.
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Endorsement notice
The text of the International Standard IEC 60836:2005 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 61039 NOTE Harmonized as HD 618 S1:1992 (not modified).
IEC 61100 NOTE Harmonized as EN 61100:1992 (not modified).
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- 3 - EN 60836:2005
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of
...
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