Norm

NEN-ISO 7451:1997 en

Grondverzetmachines - Bepaling van de inhoud van de grondbakken van hydraulische graafmachines en graaflaadcombinaties

  • Deze norm is ingetrokken sinds 13-06-2007

48,19

Over deze norm

Status Ingetrokken
Aantal pagina's 8
Commissie Mobiele bouwmachines
Gepubliceerd op 01-08-1997
Taal Engels
Specifies a method for estimating the volume of materials which a hoe-type bucket of an excavator or backhoe loader can normally contain. The volume assessments are based on the internal dimensions of the bucket and on the representative volumes at the top of the bucket. The method employs the technique of dividing the complex shape of the material in the bucket into simple geometric shapes. This method of assessment is intended to provide a conventional means of comparing bucket capacities. It is not intended to be used to define true capacities. This standard is not applicable to buckets of rope-operated excavators.

Details

ICS-code 53.100
Nederlandse titel Grondverzetmachines - Bepaling van de inhoud van de grondbakken van hydraulische graafmachines en graaflaadcombinaties
Engelse titel Earth-moving machinery - Volumetric ratings for hydraulic excavator buckets and backhoe loader buckets
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