International Standard
ISO 17225-5:2021
Solid biofuels — Fuel specifications and classes — Part 5: Graded firewood
Reference number
ISO 17225-5:2021
Edition 2
2021-07
International Standard
Read sample
ISO 17225-5:2021
76092
Published (Edition 2, 2021)

ISO 17225-5:2021

ISO 17225-5:2021
76092
Language
Format
CHF 63
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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.

General information

  •  : Published
     : 2021-07
    : International Standard published [60.60]
  •  : 2
     : 12
  • ISO/TC 238
    27.190  75.160.40 
  • RSS updates

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

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