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in stockReleased: 2021-12-29
UNE EN ISO 17225-4:2021
Solid biofuels - Fuel specifications and classes - Part 4: Graded wood chips (ISO 17225-4:2021)
Biocombustibles sólidos. Especificaciones y clases de combustibles. Parte 4: Clases de astillas de madera. (ISO 17225-4:2021).
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| Standard number: | UNE EN ISO 17225-4:2021 |
| Pages: | 17 |
| Released: | 2021-12-29 |
| Status: | Standard |
DESCRIPTION
UNE EN ISO 17225-4:2021
This part of ISO 17225 determines the fuel quality classes and specifications of graded wood chips. This part of ISO 17225 covers only wood chips produced from the following raw materials (see ISO 17225-1, Table 1): " 1.1 Forest, plantation and other virgin wood " 1.2 By-products and residues from wood processing industry " 1.3.1 Chemically untreated used wood. This standard covers only wood chips, which are produced with sharp tools, and does not cover hog fuel, which is produced with blunt tools.