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Normas DIN – AENOR
DIN EN ISO 17225-7:2012-10

DIN EN ISO 17225-7:2012-10

Solid biofuels - Fuel specifications and classes - Part 7: Graded non-woody briquettes (ISO/DIS 17225-7:2012); German version prEN ISO 17225-7:2012 / Note: Date of issue 2012-10-29

Biocombustibles solides - Classes et spécifications des combustibles - Partie 7: Classes de briquettes d'origine agricole (ISO/DIS 17225-7:2012); Version allemande prEN ISO 17225-7:2012 / Attention: Date de parution 2012-10-29

Feste Biobrennstoffe - Brennstoffspezifikationen und -klassen - Teil 7: Einteilung von nicht-holzartigen Birketts (ISO/DIS 17225-7:2012); Deutsche Fassung prEN ISO 17225-7:2012 / Achtung: Erscheinungsdatum 2012-10-29

Fecha Anulación:
2014-09 /Withdrawn
Equivalencias internacionales:

ISO/DIS 17225-7 (2012-09)

prEN ISO 17225-7 (2012-10)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 17225-7:2014-09

Resumen:
This International Standard determines the fuel quality classes and specifications of graded non-woody briquettes. This International Standard covers only non-woody briquettes produced from the following raw materials (see ISO 17225-1, Table 1):2 Herbaceous biomassNOTE 1 Herbaceous biomass is from plants that have a non-woody stem and which die back at the end of the growing season. It includes grains and seeds crops from food production or processing industry and their by-products such as cereals.3 Fruit biomass4 Aquatic biomass 5 Biomass blends and mixturesNOTE 2 Group 5 Blends and mixtures include blends and mixtures from the main origin-based solid biofuel groups woody, herbaceous biomass, fruit biomass and aquatic biomass.Blends are intentionally mixed biofuels, whereas mixtures are unintentionally mixed biofuels. The origin of the blend and mixture has to be described using ISO 17225-1 Table 1.If solid biofuel blend and mixture contains chemically treated material it shall be stated.NOTE 3 Thermally treated briquettes (e. g. torrefied briquettes) are not included in the scope of this International Standard. Torrefaction is amild pre-treatment of biomass at a temperature between 200-300 C.
Keywords:
Biofuels, Biomass, Briquettes, Classification systems, Definitions, Fuels, Grades (quality), Quality, Solid fuels, Specification (approval), Wood
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