60.60 Standard published Feb 19, 2021
ISO
ISO/TC 238 Solid biofuels
International Standard
27.190 Biological sources and alternative sources of energy | 75.160.40 Biofuels
This document determines the fuel quality classes and specifications of graded wood briquettes. This document covers only wood briquettes 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
NOTE Thermally treated biomass briquettes (e.g. torrefied briquettes) are not included in the scope of this document.
WITHDRAWN
ISO 17225-3:2014
PUBLISHED
ISO 17225-3:2021
60.60
Standard published
Feb 19, 2021