ISO 21656:2021
Solid recovered fuels - Determination of ash content

Standard No.

ISO 21656:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 21656:2021

Scope

This document specifies methods for the determination of ash content of all solid recovered fuels.

ISO 21656:2021 Referenced Document

• ISO 21637 Solid recovered fuels - Vocabulary
• ISO 21645 Solid recovered fuels - Methods for sampling*， 2021-02-28 Update
• ISO 21646 Solid recovered fuels — Sample preparation*， 2022-05-12 Update
• ISO 21660-3 Solid recovered fuels - Determination of moisture content using the oven dry method - Part 3: Moisture in general analysis sample*， 2021-02-28 Update

ISO 21656:2021 history

• 2021 ISO 21656:2021 Solid recovered fuels - Determination of ash content