Cover IEC 60413:1972
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IEC 60413:1972

Test procedures for determining physical properties of brush materials for electrical machines

Circulation Date: 1972-01
Edition: 1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 41 VDE Artno.: 201942

Content

Provides a uniform procedure for determining density and porosity, hardness, resistivity, transverse strength and ash content of brush materials