Solid biofuels — Determination of bulk density

Solid biofuels — Determination of mechanical durability of pellets and briquettes — Part 1: Pellets

Solid biofuels - Fuel specifications and classes - Part 3: Graded wood briquettes (Adopted ISO 17225-3:2021, second edition, 2021-02)

Solid biofuels — Determination of particle density of pellets and briquettes

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

Petroleum products and other liquids — Standard test method for ethanol determination in gasoline blends by gas chromatography

Solid biofuels — Determination of particle size distribution for uncompressed fuels — Part 2: Vibrating screen method using sieves with apertures of 3,15 mm and below

Solid biofuels - Fuel specifications and classes - Part 1: General requirements (Adopted ISO 17225-1:2021, second edition, 2021-06)

Solid biofuels — Determination of moisture content — Part 2: Simplified method

Solid biofuels - Fuel specifications and classes - Part 5: Graded firewood (Adopted ISO 17225-5:2021, second edition, 2021-07)

Solid biofuels — Determination of moisture content — Part 1: Reference method (Adopted ISO 18134-1:2022, second edition, 2022-08)

Solid biofuels — Determination of the content of volatile matter (Adopted ISO 18123:2023, second edition, 2023-03)

Solid biofuels - Fuel specifications and classes - Part 6: Graded non-woody pellets (Adopted ISO 17225-6:2021, second edition, 2021-07)

Solid biofuels - Fuel specifications and classes - Part 7: Graded non-woody briquettes (Adopted ISO 17225-7:2021, second edition, 2021-07)

Solid biofuels — Particle size distribution of disintegrated pellets

Solid biofuels — Determination of ash content (Adopted ISO 18122:2022, second edition, 2022-11)

Solid biofuels - Fuel specifications and classes - Part 2: Graded wood pellets (Adopted ISO 17225-2:2021, second edition, 2021-05)

Solid biofuels - Fuel specifications and classes - Part 4: Graded wood chips (Adopted ISO 17225-4:2021, second edition, 2021-02)

Solid biofuels — Determination of moisture content — Part 3: Moisture in general analysis sample (Adopted ISO 18134-3:2023, second edition, 2023-06)

Solid biofuels — Determination of off-gassing and oxygen depletion characteristics — Part 2: Operational method for screening of carbon monoxide off-gassing