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ISO 17225-2:2021

Solid biofuels — Fuel specifications and classes — Part 2: Graded wood pellets ISO 17225-2:2021

Publication date:   May 11, 2021

General information

60.60 Standard published   May 11, 2021

ISO

ISO/TC 238 Solid biofuels

International Standard

27.190   Biological sources and alternative sources of energy | 75.160.40   Biofuels

Buying

Published

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Scope

This document determines the fuel quality classes and specifications of graded wood pellets for non-industrial 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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 17225-2:2014

NOW

PUBLISHED
ISO 17225-2:2021
60.60 Standard published
May 11, 2021