ISO - 17225-2
Solid biofuels — Fuel specifications and classes — Part 2: Graded wood pellets
Organization: | ISO |
Publication Date: | 1 May 2021 |
Status: | active |
Page Count: | 16 |
ICS Code (Biological sources and alternative sources of energy): | 27.190 |
ICS Code (Biofuels): | 75.160.40 |
scope:
This document determines the fuel quality classes and specifications of graded wood pellets for nonindustrial and industrial use. This document covers only wood pellets 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.
Thermally treated biomass pellets (e.g. torrefied pellets) are not included in the scope of this document.
Document History

