ISO 17225-3:2021

Solid biofuels — Fuel specifications and classes — Part 3: Graded wood briquettes

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.

Edition	2021
Standard Part No	3
Published Date	2021
Published By	International Standardization Organisation
Page Count	7