EN ISO 17225-4:2014
Solid biofuels - Fuel specifications and classes - Part 4: Graded wood chips

Standard No.

EN ISO 17225-4:2014

Release Date

2014

Published By

European Committee for Standardization (CEN)

Status

Be replaced

Replace By

EN ISO 17225-4:2021

Latest

EN ISO 17225-4:2021

Replace

FprEN ISO 17225-4:2013

Scope

This part of ISO 17225 specifies the fuel quality grades and specifications for classified wood chips. This part of ISO 17225 only covers wood chips made from the following raw materials (see ISO 17225-1).

EN ISO 17225-4:2014 Referenced Document

• EN 303-5:2012 Heating boilers - Part 5: Heating boilers for solid fuels@ manually and automatically stoked@ nominal heat output of up to 500 kW - Terminology@ requirements@ testing and marking
• ISO 14780 Solid biofuels — Sample preparation AMENDMENT 1*， 2017-01-01 Update
• ISO 16559:2014 Solid biofuels - Terminology, definitions and descriptions*， 2014-07-01 Update
• ISO 16948 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen*， 2015-05-01 Update
• ISO 16968 Solid biofuels - Determination of minor elements*， 2015-05-01 Update
• ISO 16994:2015 Solid biofuels — Determination of total content of sulfur and chlorine*， 2015-03-25 Update
• ISO 17225-1:2014 Solid biofuels - Fuel specifications and classes - Part 1: General requirements
• ISO 17827-1 Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and above*， 2016-03-01 Update
• ISO 17828 Solid biofuels - Determination of bulk density*， 2015-12-01 Update
• ISO 18122 Solid biofuels — Determination of ash content*， 2022-11-01 Update
• ISO 18125 Solid biofuels - Determination of calorific value*， 2017-04-01 Update
• ISO 18134-1 Solid biofuels — Determination of moisture content — Part 1: Reference method*， 2022-08-30 Update
• ISO 18134-2 Solid biofuels — Determination of moisture content — Part 2: Simplified method*， 2024-02-22 Update
• ISO 18135 Solid Biofuels - Sampling*， 2017-04-01 Update

EN ISO 17225-4:2014 history

• 2021 EN ISO 17225-4:2021 Solid biofuels - Fuel specifications and classes - Part 4: Graded wood chips (ISO 17225-4:2021)
• 2014 EN ISO 17225-4:2014 Solid biofuels - Fuel specifications and classes - Part 4: Graded wood chips

EN ISO 17225-4:2014 Solid biofuels - Fuel specifications and classes - Part 4: Graded wood chips has been changed from EN 14961-4:2011 Solid biofuels - Fuel specifications and classes - Part 4: Wood chips for non-industrial use.