90.93 Standard confirmed Dec 9, 2022
ISO
ISO/TC 238 Solid biofuels
International Standard
27.190 Biological sources and alternative sources of energy | 75.160.40 Biofuels
ISO 14780:2017 defines methods for reducing combined samples (or increments) to laboratory samples and laboratory samples to sub-samples and general analysis samples and is applicable to solid biofuels.
The methods defined in this document can be used for sample preparation, for example, when the samples are to be tested for calorific value, moisture content, ash content, bulk density, durability, particle size distribution, ash melting behaviour, chemical composition, and impurities.
PUBLISHED
ISO 14780:2017
90.93
Standard confirmed
Dec 9, 2022
PUBLISHED
ISO 14780:2017/Amd 1:2019