Skip to main content
Back

EVS-EN ISO 17225-5:2026

Solid biofuels - Fuel specifications and classes - Part 5: Graded firewood (ISO 17225-5:2026)

General information

Valid from 04.05.2026
Estimated date of Estonian translation publication: 08.2026
Base Documents
ISO 17225-5:2026; EN ISO 17225-5:2026
Directives or regulations
None

Standard history

Status
Date
Type
Name
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

Required fields are indicated with *

*
*
*
PDF
16.12 € incl tax
Paper
16.12 € incl tax
Browse standard from 2.48 € incl tax
Standard monitoring