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IEC 60587 Ed. 3.0現行

Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion

出版：International Electrotechnical Committee

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基本信息

標準編號： IEC 60587 Ed. 3.0

發布時間：2007/5/9 0:00:00

標準類別：Standard

出版單位：International Electrotechnical Committee

標準頁數：28

標準簡介

IEC 60587:2007 describes two test methods for the evaluation of electrical insulating materials for use under severe ambient conditions at power frequencies (45 Hz to 65 Hz) by measurement of the resistance to tracking and erosion, using a liquid contaminant and inclined plane specimens. The two methods are as follows: - Method 1: constant tracking voltage; - Method 2: stepwise tracking voltage. The main changes from the previous edition are as follows: experience has indicated the need for improved description of the experimental method. For the preparation of the test specimens abrasion is recommended only if necessary. The ventilation of the test chamber is described in detail. For specimens of soft elastomeric materials a mounting support is described. The maximum depth of erosion has to be reported in the classification.

本標準替代的舊標準

IEC 60587 Ed. 2.0

等同采用的國際標準

NFC 26 221:1986 - Identical

SS IEC 587 Ed. 2 (1987) - Identical

DIN IEC 60587 (1996-01) - Identical

HD 380:1986 - Identical

VDE 0303-10:1996 - Identical

UNE 21361:1996 - Identical

JIS C 2136:2004 - Identical

NEN HD IEC 60587:1999 - Identical

BS EN 60587:2007 - Identical