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prEN ISO 21646

Solid recovered fuels - Sample preparation (ISO/DIS 21646:2020)

Üldinfo
Kavand
Alusdokumendid
ISO/DIS 21646; prEN ISO 21646
Tegevusala (ICS grupid)
75.160.10 Tahkekütused
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
Põhitekst
04.10.2011
Põhitekst
05.04.2011
Põhitekst
This document specifies methods for reducing combined samples to laboratory samples and laboratory samples to sub-samples and general analysis samples. The methods described in this document 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.
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