Search
×
FR

Placeholder headline

This is just a placeholder headline

TEMA 11th Edition – Book of Standards (Not for Resale)

$

0

BUY NOW

Placeholder headline

This is just a placeholder headline

ISO 22040-3:2025 Life cycle management of concrete structures — Part 3: Execution stage

$

125

BUY NOW

Placeholder headline

This is just a placeholder headline

ISO 2382-19:1989 Information processing systems — Vocabulary — Part 19: Analog computing

$

0

BUY NOW

Placeholder headline

This is just a placeholder headline

ISO 6490-1:1985 Animal feeding stuffs — Determination of calcium content — Part 1: Titrimetric method

$

82

BUY NOW

Placeholder headline

This is just a placeholder headline

ISO 8536-6:2025 Infusion equipment for medical use — Part 6: Freeze drying closures for infusion bottles

$

186

BUY NOW

Placeholder headline

This is just a placeholder headline

ISO 21702:2019 Measurement of antiviral activity on plastics and other non-porous surfaces

$

289

BUY NOW

ISO 17225-5:2026

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

CDN $125.00

This publication was last reviewed and confirmed in 2026.

Solid biofuels — Fuel specifications and classes — Part 5: Graded firewood

Description

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
Edition

3

Published Date

2026-06-18

Status

PUBLISHED

Pages

11

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

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

Previous Editions

Can’t find what you are looking for?

Please contact us at: