IEEE C37.20.7 2007 Cor1 2010
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IEEE Guide for Testing Metal-Enclosed Switchgear Rated up to 38 kV for Internal Arcing Faults Corrigendum 1
Published By | Publication Date | Number of Pages |
IEEE | 2010 | 15 |
Corrigendum Standard – Active. This corrigendum corrects technical errors found in IEEE Std C37.20.7-2007 during use in laboratories concerning current values and arc initiation in low-voltage (LV) testing and supply frequency for all equipment.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std C37.20.7™-2007/Cor 1-2010, Front cover |
3 | Title page |
6 | Introduction Notice to users Laws and regulations Copyrights Updating of IEEE documents |
7 | Errata Interpretations Patents |
8 | Participants |
10 | Contents |
11 | IMPORTANT NOTICE |
12 | 5. Tests 5.2 Test Conditions 5.2.2 Voltage 5.2.3 Current |
13 | 5.2.4 Frequency of the test supply |
14 | 5.2.5 Duration of the test 5.3 Arc initiation |