ISO 16559 Solid biofuels — Vocabulary*, 2022-01-11 Update
ISO 16948 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen
ISO 16967 Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti
ISO 16968 Solid biofuels - Determination of minor elements
ISO 16993 Solid biofuels - Conversion of analytical results from one basis to another*, 2016-07-01 Update
ISO 16994 Solid biofuels - Determination of total content of sulfur and chlorine*, 2016-07-01 Update
ISO 17827-1 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*, 2016-03-01 Update
ISO 17827-2 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*, 2016-05-01 Update
ISO 17828 Solid biofuels - Determination of bulk density*, 2015-12-01 Update
ISO 17829 Solid Biofuels - Determination of length and diameter of pellets*, 2015-10-01 Update
ISO 17831-1 Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 1: Pellets*, 2015-12-01 Update
ISO 17831-2 Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 2: Briquettes*, 2015-12-01 Update
ISO 18122 Solid biofuels — Determination of ash content*, 2022-11-01 Update
ISO 18123 Solid biofuels — Determination of volatile matter*, 2023-03-06 Update
ISO 18134-1 Solid biofuels — Determination of moisture content — Part 1: Reference method*, 2022-08-30 Update
ISO 18134-2 Solid biofuels - Determination of moisture content - Oven dry method - Part 2: Total moisture - Simplified method*, 2016-12-31 Update
ISO 18135 Solid Biofuels - Sampling*, 2017-04-01 Update
BS EN ISO 17225-1:2014 history
2021BS EN ISO 17225-1:2021 Solid biofuels. Fuel specifications and classes. General requirements
2015BS EN ISO 17225-1:2014 Solid biofuels. Fuel specifications and classes. General requirements
2010BS EN 14961-1:2010 Solid biofuels - Fuel specifications and classes - General requirements
BS EN ISO 17225-1:2014 Solid biofuels. Fuel specifications and classes. General requirements has been changed from BS EN 14961-1:2010 Solid biofuels - Fuel specifications and classes - General requirements.