ISO 17225-5:2026
Solid biofuels — Fuel specifications and classes — Part 5: Graded firewood
OVERVIEW
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
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2026 |
| No. of Pages | 11 |
| ICS Classification | 27.190 Biological sources and alternative sources of energy 75.160.40 Biofuels |
| Committee | ISO/TC 238 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO : 0 |