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Standard
UNE 20137:1978

UNE 20137:1978

CODIGO DE ENSAYO PARA LA MEDIDA DEL RUIDO AEREO EMITIDO POR MAQUINAS ELECTRICAS ROTATIVAS

TEST CODE FOR THE MEASURE OF AERIAL NOISE EMITED FOR ROTATING ELECTRICAL MACHINES

Publication Date:
1978-04-15 /Anulada
Cancellation date:
1996-06-24
International equivalences:

ISO/R 1680:1970 (Non-equivalent)

Cancellations:

It is cancelled by: UNE-EN 21680-1:1996

It is cancelled by: UNE-EN 21680-2:1996