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ISO 17225-5:2026
Solid biofuels — Fuel specifications and classes
Part 5: Graded firewood
Part 5: Graded firewood
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Summary
This document specifies the fuel quality classes and specifications of graded firewood. This document applies only to firewood produced from the following raw materials (see ISO 17225-1:2021, Table 1): 1.1.1 Whole trees without roots; 1.1.3 Stemwood; 1.1.4 Logging residues (thick branches, tops, etc.); 1.2.1 Chemically untreated by-products
Notes
40.00 : DIS enregistré
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 04/09/2026 |
| Edition | 3 |
| Page Count | 11 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
05/07/2021
Superseded
Historical
Previous versions
28/04/2014
Superseded
Historical
05/07/2021
Superseded
Historical
09/04/2026
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