Committee:
ISO/TC 238 Solid Biofuels and Pyrogenic Biocarbon
CEN/TC 335 Solid Biofuels and Pyrogenic Biocarbon
CEN/TC 363 Organic contaminants ('tar') in Biomass producer gases
Standards developed by the committee: CTN 164: 131
Status: VIGENTE / 2025-12-10
Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 2: Briquettes (ISO 17831-2:2025)
Status: VIGENTE / 2025-10-15
Solid biofuels - Determination of bulk density (ISO 17828:2025)
Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 1: Pellets (ISO 17831-1:2025)
Status: VIGENTE / 2025-03-12
Solid biofuels - Fuel specifications and classes - Part 9: Graded hog fuel and wood chips for industrial use (ISO 17225-9:2021)
Status: VIGENTE / 2024-12-30
Solid biofuels - Determination of particle density of pellets and briquettes (ISO 18847:2024)
Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and above (ISO 17827-1:2024)
Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 2: Vibrating screen method using sieves with aperture of 3,15 mm and below (ISO 17827-2:2024)
Solid biofuels - Particle size distribution of disintegrated pellets (ISO 17830:2024)
Status: VIGENTE / 2024-12-04
Solid biofuels - Determination of moisture content - Part 2: Simplified method (ISO 18134-2:2024)
Status: VIGENTE / 2024-02-07
Solid biofuels - Determination of volatile matter (ISO 18123:2023)
Solid biofuels - Determination of moisture content - Part 3: Moisture in general analysis sample (ISO 18134-3:2023)
Status: VIGENTE / 2023-07-19
Solid biofuels - Determination of fines content in pellets (ISO 5370:2023)
Solid biofuels - Fuel specifications and classes - Part 8: Graded thermally treated and densified biomass fuels for commercial and industrial use (ISO 17225-8:2023)
Status: VIGENTE / 2023-06-07
Solid biofuels - Determination of ash content (ISO 18122:2022)
Status: VIGENTE / 2023-05-24
Solid biofuels - Determination of moisture content - Part 1: Reference method (ISO 18134-1:2022)
Status: VIGENTE / 2022-11-30
Solid biofuels. Fuel Specifications and classes. Graded fruit shells
Solid biofuels. Fuel Specifications and classes. Graded olive stones
Status: VIGENTE / 2022-09-07
Solid biofuels - Vocabulary (ISO 16559:2022)
Status: VIGENTE / 2022-07-01
Solid biofuels - Determination of off-gassing and oxygen depletion characteristics - Part 1: Laboratory method for the determination of off-gassing and oxygen depletion using closed containers (ISO/TS 20048-1:2020) (Endorsed by Asociación Española de Normalización in July of 2022.)
Solid biofuels - Determination of self-heating of pelletized biofuels - Part 2: Basket heating tests (ISO/TS 20049-2:2020) (Endorsed by Asociación Española de Normalización in July of 2022.)
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