Norm

NEN-EN 15443:2009 Ontw. en

Vaste secundaire brandstoffen - Methoden voor het prepareren van laboratorium monsters

  • Deze norm is ingetrokken sinds 16-03-2011

29,20

Over deze norm

Status Ingetrokken
Aantal pagina's 37
Commissie Vaste biobrandstoffen
Gepubliceerd op 01-06-2009
Taal Engels
This European Standard describes methods for reducing combined samples to laboratory samples and laboratory samples to sub-samples and general analysis samples, and is applicable to solid recovered fuels that are either: fine and regularly-shaped particulate materials, particle sizes up to about 10 mm that can be sampled using a scoop or pipe, for example: soft and hard pellets; - coarse or irregularly-shaped particulate materials, particle sizes up to about 200 mm that can be sampled using a shovel, for example: fluff, chips and chunks; -  large pieces with nominal top size above 200 mm. The methods described in this European Standard may be used for sample preparation, for example, when the samples are to be tested for bulk density, biomass determination, durability, particle size distribution, moisture content, ash content, ash melting behaviour, calorific value, chemical composition, and impurities. The methods are not intended to be applied to the very large samples required for the testing of bridging properties.

Details

ICS-code 75.160.10
Nederlandse titel Vaste secundaire brandstoffen - Methoden voor het prepareren van laboratorium monsters
Engelse titel Solid recovered fuels - Methods for the preparation of the laboratory sample
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