SIST EN 60085:2005

Electrical insulation - Thermal classification

Gives guidance on the application of international standards in assigning a thermal class to electrical insulating materials (EIM) or simple combinations of such materials (EN 60216-1), to electrical insulation systems (EN 62114) and to insulation for electrical devices. This new edition distinguishes between thermal classes for electrical insulation systems and electrical insulating materials.

Elektrische Isolierung - Thermische Klassifizierung

Isolation électrique - Classification thermique

Donne des lignes directrices concernant l'application de normes internationales dans l'attribution d'une classe thermique à des matériaux isolants électriques (MIE) ou à des combinaisons simples de tels matériaux (EN 60216-1), des systèmes d'isolation électriques (EN 62114) et l'isolation de dispositifs électriques. Cette nouvelle édition distingue les classes thermiques pour systèmes d'isolation électriques et matériaux isolants électriques.

Električna izolacija – Razvrščanje po toplotnih lastnostih (IEC 60085:2004)

General Information

• Status: Withdrawn
• Publication Date: 30-Nov-2005
• Withdrawal Date: 20-Nov-2008
• ICS: 29.080.30 - Insulation systems
• Technical Committee: IZO - Insulating materials
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 20-Nov-2008
• Due Date: 13-Dec-2008
• Completion Date: 21-Nov-2008
• Ref Project: EN 60085:2004 - Electrical insulation - Thermal classification

Relations

• Replaced By: SIST EN 60085:2008 - Electrical insulation - Thermal evaluation and designation
• Effective Date: 28-Jan-2023
• Replaces: SIST HD 566 S1:1998 - Thermal evaluation and classification of electrical insulation
• Effective Date: 06-May-2014
• Replaces: SIST HD 566 S1:1998 - Thermal evaluation and classification of electrical insulation
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60085:2005
01-december-2005
1DGRPHãþD
SIST HD 566 S1:1998
(OHNWULþQDL]RODFLMD±5D]YUãþDQMHSRWRSORWQLKODVWQRVWLK,(&
Electrical insulation - Thermal classification
Elektrische Isolierung - Thermische Klassifizierung
Isolation électrique - Classification thermique
Ta slovenski standard je istoveten z: EN 60085:2004
ICS:
29.080.30 Izolacijski sistemi Insulation systems
SIST EN 60085:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60085:2005

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SIST EN 60085:2005
EUROPEAN STANDARD EN 60085
NORME EUROPÉENNE
EUROPÄISCHE NORM October 2004

ICS 17.220.99; 29.035.01 Supersedes HD 566 S1:1990


English version


Electrical insulation -
Thermal classification
(IEC 60085:2004)


Isolation électrique -  Elektrische Isolierung -
Classification thermique Thermische Klassifizierung
(CEI 60085:2004) (IEC 60085:2004)






This European Standard was approved by CENELEC on 2004-09-01. 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


© 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60085:2004 E

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SIST EN 60085:2005
EN 60085:2004 - 2 -
Foreword
The text of document 15E/232/FDIS, future edition 3 of IEC 60085, prepared by SC 15E, Methods of
test, of IEC TC 15, Insulating materials, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 60085 on 2004-09-01.
This European Standard supersedes HD 566 S1:1990. It constitutes a technical revision and
distinguishes between thermal classes for electrical insulation systems and electrical insulating
materials.
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) 2005-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2007-09-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60085:2004 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 60093 NOTE Harmonized as HD 429 S1:1983 (not modified).
IEC 60216-3 NOTE Harmonized as EN 60216-3:2002 (not modified).
IEC 60243-1 NOTE Harmonized as EN 60243-1:1998 (not modified).
IEC 60243-2 NOTE Harmonized as EN 60243-2:2001 (not modified).
IEC 60243-3 NOTE Harmonized as EN 60243-3:2001 (not modified).
IEC 60345 NOTE Harmonized as HD 438 S1:1984 (not modified).
IEC 60626-1 NOTE Harmonized as EN 60626-1:1995 (not modified).
IEC 60626-2 NOTE Harmonized as EN 60626-2:1995 (not modified).
IEC 60626-3 NOTE Harmonized as EN 60626-3:1996 (not modified).
IEC 61006 NOTE Harmonized as EN 61006:2004 (not modified).
IEC 61074 NOTE Harmonized as EN 61074:1993 (not modified).
ISO 75 NOTE Harmonized in EN ISO 75 series (not modified)

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SIST EN 60085:2005
- 3 - EN 60085:2004
ISO 178 NOTE Harmonized as EN ISO 178:2003 (not modified)
ISO 306 NOTE Harmonized as EN ISO 306:2004 (not modified)
ISO 527 NOTE Harmonized in EN ISO 527 series (not modified)
ISO 899 NOTE Harmonized in EN ISO 899 series (not modified)
ISO 3146 NOTE Harmonized as EN ISO 3146:2000 (not modified)
ISO 6721 NOTE Harmonized in EN ISO 6721 series (not modified)
ISO 11248 NOTE Harmonized as EN ISO 11248:1999 (not modified)
ISO 11358 NOTE Harmonized as EN ISO 11358:1997 (not modified)
__________

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SIST EN 60085:2005
EN 60085:2004 - 4 -
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE Where an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
1) 2)
IEC 60216-1 - Electrical insulating materials - Properties EN 60216-1 2001
of thermal endurance
Part 1: Ageing procedures and evaluation
of test results

1) 2)
IEC 60216-5 - Part 5: Determination of relative thermal EN 60216-5 2003
endurance index (RTE) of an insulating
material

1) 2)
IEC 60216-6 - Part 6: Determination of thermal EN 60216-6 2004
endurance indices (TI and RTE) of an
insulating material using the fixed time
frame method

1) 2)
IEC 61857-1 - Electrical insulation systems - Procedures EN 61857-1 1999
for thermal evaluation
Part 1: General requirements - Low-
voltage

1) 2)
IEC 62114 - Electrical insulation systems (EIS) - EN 62114 2001
Thermal classification





1)
Undated reference.
2)
Valid edition at date of issue.

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SIST EN 60085:2005
NORME CEI
INTERNATIONALE
IEC



60085
INTERNATIONAL


Troisième édition
STANDARD

Third edition

2004-06


Isolation électrique –
Classification thermique

Electrical insulation –
Thermal classification

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Pour prix, voir catalogue en vigueur
For price, see current catalogue

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SIST EN 60085:2005
60085  IEC:2004 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

ELECTRICAL INSULATION –
THERMAL CLASSIFICATION


FOREWORD
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International Standard IEC 60085 has been prepar
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