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Norm

ISO 17225-4:2021

Ausgabedatum: 2021 02 19

Solid biofuels — Fuel specifications and classes — Part 4: Graded wood chips

This document determines the fuel quality classes and specifications of graded wood chips. This document covers only wood chips produced from the following raw materials ...
Gültig

This document determines the fuel quality classes and specifications of graded wood chips. This document covers only wood chips produced from the following raw materials (see ISO 17225-1:2021, 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 document covers only wood chips, which are produced with sharp tools, and does not cover hog fuel, which is produced with blunt tools.

ISO 17225-4:2021
2021 02 19
Solid biofuels — Fuel specifications and classes — Part 4: Graded wood chips
Norm
ISO 17225-4:2014
2014 04 28
Solid biofuels — Fuel specifications and classes — Part 4: Graded wood chips
Norm