CSA Preface 

This is the second edition of CSA ISO 18122, Solid biofuels — Determination of ash content, which is an adoption without modification of the identically titled ISO (International Organization for Standardization) Standard 18122 (second edition, 2022-11). It supersedes the previous edition published in 2016 as CSA ISO 18122 (adopted ISO 18122:2015). For brevity, this Standard will be referred to as "CSA ISO 8122" throughout. The main changes since the previous edition are as follows: • descriptions of the ashing furnace and ashing procedure are more detailed; • repeatability and reproducibility performance data have been updated; • several references have been updated; and • minor editorial corrections have been made. This Standard was reviewed for Canadian adoption by the CSA Technical Committee on Solid Biofuels, under the jurisdiction of the CSA Strategic Steering Committee on Fuel Burning Equipment, and has been formally approved by the Technical Committee. This Standard has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group. 

Scope 

This document specifies a method for the determination of ash content of all solid biofuels.