Norm

NEN 10413:1973 en;fr

Beproevingsmethoden ter bepaling van de fysische eigenschappen van borstelmaterialen voor elektrische machines

108,02

Over deze norm

Status Definitief
Aantal pagina's 41
Commissie Elektrische machines
Gepubliceerd op 01-09-1973
Taal Engels, Frans
The properties determined by these tests are inherent in the brush materials, themselves as distinct from performance characteristics in operation on electrical equipment. Values of physical properties published in catalogues, etc., shall be based upon test methods, given in these recommendations. The purpose of the different sections in these recommendations is to provide a uniform procedure for determining the following properties of brush materials: - Density and porosity; - Hardness; - Resistivity ; - Transverse strength; - Ash content.

Details

ICS-code 29.160.10
Nederlandse titel Beproevingsmethoden ter bepaling van de fysische eigenschappen van borstelmaterialen voor elektrische machines
Engelse titel Test procedure for determining physical properties of brush materials for electrical machines

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