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
Buy on AENOR
17.140.20 / Noise emitted by machines and equipment
29.160.01 / Rotating machinery in general
CTN 203 - Electric equipment and automatic systems for industry
ISO/R 1680:1970 (Non-equivalent)
It is cancelled by: UNE-EN 21680-1:1996
It is cancelled by: UNE-EN 21680-2:1996