| Publication CODE |
Title |
| IEC 61857-1:2008 (2008-09) |
ELECTRICAL INSULATION SYSTEMS - PROCEDURES FOR THERMAL EVALUATION - PART 1: GENERAL REQUIREMENTS - LOW-VOLTAGE |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
85.00 €
|
32. |
Description
IEC 61857-1:2008 specifies a general test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS) and establishes a procedure that compares the performance of a candidate EIS to that of a reference EIS. This standard is applicable to existing or proposed EIS used in electrotechnical products with an input voltage of up to 1 000 V where the thermal factor is the dominating ageing factor. This third edition cancels and replaces the second edition published in 2004, and constitutes editorial revisions to make this standard compatible with Parts 21 and 22.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 112
Evaluation and qualification of electrical insulating materials and systems
|
| Responsible |
Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building
Bd Auguste Reyers, 80
1030
BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
|
| BEC Approval |
2008-09-26 |
| ICS-Code (International Standards Classification) |
29.080.30
|
|
| IEC publication date |
2008-09-26 |
| IEC stability date |
2023-12-31 |
| IEC last modification date |
2008-09-26 |
|
