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Hlavní stránka>BS EN ISO 3822-4:1997 Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations Mounting and operating conditions for special appliances
sklademVydáno: 1997-08-15
BS EN ISO 3822-4:1997 Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations Mounting and operating conditions for special appliances

BS EN ISO 3822-4:1997

Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations Mounting and operating conditions for special appliances

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Označení normy:BS EN ISO 3822-4:1997
Počet stran:30
Vydáno:1997-08-15
ISBN:0 580 27827 1
Status:Standard
Popis

BS EN ISO 3822-4:1997


This standard BS EN ISO 3822-4:1997 Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations is classified in these ICS categories:
  • 17.140.20 Noise emitted by machines and equipment
  • 91.140.60 Water supply systems

This part of EN ISO 3822 specifies the mounting and operating conditions to be used for a number of appliances which cannot be regarded as draw-off or in-line valves, when measuring the noise emission resulting from water flow.