ISO 17225-4:2021
Current
The latest, up-to-date edition.
Solid biofuels — Fuel specifications and classes — Part 4: Graded wood chips
Hardcopy , PDF
French, English
19-02-2021
This document determines the fuel quality classes and specifications of graded wood chips. This document covers only wood chips 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.
This document covers only wood chips, which are produced with sharp tools, and does not cover hog fuel, which is produced with blunt tools.
| Committee |
ISO/TC 238
|
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ÖNORM EN ISO 17225-4:2021 09 01 | Identical |
| NF EN ISO 17225-4:2021 | Identical |
| I.S. EN ISO 17225-4:2021 | Identical |
| PN-EN ISO 17225-4:2021-08 | Identical |
| NEN-EN-ISO 17225-4:2021 | Identical |
| NS-EN ISO 17225-4:2021 | Identical |
| UNE-EN ISO 17225-4:2021 | Identical |
| EN ISO 17225-4:2021 | Identical |
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