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ISO
ISO 21654:2021

ISO 21654:2021

Solid recovered fuels — Determination of calorific value

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General Information

Status :

Active

Standard Type : Main

Document No : ISO 21654:2021

Document Year : 2021

Pages : 60

Edition : 1

Section Volume : Solid recovered materials, including solid recovered fuels (ISO/TC 300.)

ICS : Solid fuels (75.160.10)

This document specifies a method for the determination of gross calorific value of solid recovered fuels at constant volume and at the reference temperature 25 °C in a combustion vessel calorimeter calibrated by combustion of certified benzoic acid.