ISO 21404:2020

Name: ISO 21404:2020
Brand: ISO
SKU: ISO 21404:2020
Price: 121 EUR
Availability: InStock
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Solid biofuels — Determination of ash melting behaviour

Current stage: 90.93 Standard confirmed Dec 18, 2025

Originator: ISO

Owner: ISO/TC 238 Solid biofuels

Type: International Standard

ICS: 27.190 Biological sources and alternative sources of energy | 75.160.40 Biofuels

Status: Published

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This document specifies a method for the determination of the characteristic temperatures for the ash melting behaviour of solid biofuels.

PUBLISHED
ISO 21404:2020
90.93 Standard confirmed
Dec 18, 2025