ISO 17225:2021
ISO 17225:2021 Solid biofuels – Fuel specifications and classes – Part 5: Graded firewood
CDN $115.00
Description
This document determines the fuel quality classes and specifications of graded firewood. This document covers only firewood produced from the following raw materials (see ISO 17725‑1:2021, Table 1):
-    1.1.1 Whole trees without roots;
-    1.1.3 Stem wood;
-    1.1.4 Logging residues (thick branches, tops etc.);
-    1.2.1 Chemically untreated by-products and residues from wood processing industry.
Edition
2
Published Date
2021-07-05
Status
PUBLISHED
Pages
12
Language
English
Format
Secure PDF
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Abstract
This document determines the fuel quality classes and specifications of graded firewood. This document covers only firewood produced from the following raw materials (see ISO 17725‑1:2021, Table 1):
-    1.1.1 Whole trees without roots;
-    1.1.3 Stem wood;
-    1.1.4 Logging residues (thick branches, tops etc.);
-    1.2.1 Chemically untreated by-products and residues from wood processing industry.
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