Norm

NEN-ISO 7451:2007 en

Grondverzetmachines - Bepaling van de inhoud voor schoffel-type en grijp-type grondbakken van hydraulische graafmachines en graaflaadcombinaties

79,70

Over deze norm

Status Definitief
Aantal pagina's 13
Commissie Mobiele bouwmachines
Gepubliceerd op 15-06-2007
Taal Engels
This International Standard specifies a method for estimating the volume of materials which a hoe-type or grab-type bucket of a hydraulic 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 International Standard is not applicable to buckets of cable excavators.

Details

ICS-code 53.100
Nederlandse titel Grondverzetmachines - Bepaling van de inhoud voor schoffel-type en grijp-type grondbakken van hydraulische graafmachines en graaflaadcombinaties
Engelse titel Earth-moving machinery - Volumetric ratings for hoe-type and grab-type buckets of hydraulic excavators and backhoe loaders
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