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DIN EN ISO 14780:2020-02

Solid biofuels - Sample preparation (ISO 14780:2017 + Amd 1:2019); German version EN ISO 14780:2017 + A1:2019

Fecha edición: 2020-02-01
En Vigor
Idiomas disponibles: Inglés, Alemán
Resumen: With the amendment of this standard (EN ISO 14780/A1:2019), Figure 5 "Flow sheet for sample preparation and optional extraction of sub-samples" was adapted. This document defines methods for reducing combined samples (or increments) to laboratorysamples - and laboratory samples to sub-samples and general analysis samples and is applicable to solid biofuels. The methods defines in this proposed document may be used for sample preparation, for example, when thesamples are to be tested for calorific value, moisture content, ash content, bulk density, durability, particle sizedistribution, ash melting behaviour, chemical composition, and impurities. The methods are not intended to beapplied to the very large samples required for the testing of bridging properties.

Keywords: Biofuels|Biogenic|Biological|Biomass|Bio-wastes|Definitions|Fuels|Laboratory sample|Materials testing|Properties|Samples|Solid biofuels|Solid fuels|Specimen preparation|Wastes
ICS: 75.160.40 - Biocombustibles
CTN:

Equivalencia Internacional

Idéntica EN ISO 14780:2017/A1:2019

Idéntica ISO 14780:2017/Amd 1:2019

Reemplazo Normas

Reemplaza a DIN EN ISO 14780:2017-08

Reemplaza a DIN EN ISO 14780/A1:2018-10

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