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IEC 61858 Ed. 2.0被替代

Electrical insulation systems - Thermal evaluation of modifications to an established wire-wound EIS

出版：International Electrotechnical Committee

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基本信息

標準編號： IEC 61858 Ed. 2.0

發(fā)布時間：2004/11/10 0:00:00

標準類別：Standard

出版單位：International Electrotechnical Committee

標準頁數(shù)：33

標準簡介

Lists the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification. This standard is applicable to EIS used in wire-wound electrotechnical devices. The test procedures are comparative in that the performance of a candidate EIS is compared to that of a reference EIS, which has proven service experience in accordance with IEC 60791 or has been evaluated by one of the procedures given in the IEC 61857 series. This second edition cancels and replaces the first edition, published in 1999, and constitutes a technical revision that incorporates test procedures referenced in IEC 60034-18-22.

本標準替代的舊標準

IEC 61858 Ed. 1.0

替代本標準的新標準

IEC 61858 Ed. 3.0

等同采用的國際標準

NEN EN IEC 61858:2005 - Identical

PN EN 61858:2005 - Identical

I.S. EN 61858:2005 - Identical

OVE/ONORM EN 61858:2005 - Identical

DIN EN 61858 (2005-09) - Identical

CEI EN 61858 Ed. 2 (2005) - Identical

SS EN 61858 Ed. 2 (2005) - Identical