Norm

NEN-ISO 8960:1993 en

Koelkasten, vrieskasten en diepvrieskasten voor voedsel voor huishoudelijk en soortgelijk gebruik - Meting van het geluidniveau

  • Deze norm is ingetrokken sinds 15-01-2008

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 5
Gepubliceerd op 01-09-1993
Taal Engels
This standard specifies methods for measuring airborne acoustical noise emitted by electric refrigerators, frozen-food storage cabinets, food freezers and their combinations for household and stimilar uses, supplied from the mains or from batteries. The term "similar use" means "use under conditions timilar to those in a household", e.g. in caf├ęs, restaurants, hotels and similar establishments. This standard does not apply to appliances, equipment or machines designed exclusively for industrial or commercial purposes. This standard is concerned with objective methods of engineering accuracy (engineering method, grade 2 according to ISO 2204) for determining sound power levels, Lw expressed in decibels with reference to a sound power of 1 pW, of airborne acoustical noise within the specified frequency range of interest, and for specified operating conditions of the appliance to be measured. The frequency range of interest includes the octave bands with centre frequencies between 125 Hz and 8000 Hz (this interval being, for practical reasons, narrower than the frequency range of audible sound).

Details

ICS-code 97.040.30
Nederlandse titel Koelkasten, vrieskasten en diepvrieskasten voor voedsel voor huishoudelijk en soortgelijk gebruik - Meting van het geluidniveau
Engelse titel Refrigerators, frozen-food storage cabinets and food freezers for household and similar use - Measurement of emission of airborne acoustical noise
Vervangen door
Normatieve verwijzingen
  • 86/594/EEG, Geluidshinder huishoudelijke toestellen

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