Solid biofuels - Fuel specifications and classes - Part 1: General requirements (ISO 17225-1:2021)
60.60 Standard published
Solid biofuels - Fuel specifications and classes - Part 2: Graded wood pellets (ISO 17225-2:2021)
60.60 Standard published
Solid biofuels - Fuel specifications and classes - Part 3: Graded wood briquettes (ISO 17225-3:2021)
60.60 Standard published
Solid biofuels - Fuel specifications and classes - Part 4: Graded wood chips (ISO 17225-4:2021)
60.60 Standard published
Solid biofuels - Fuel specifications and classes - Part 5: Graded firewood (ISO 17225-5:2026)
60.60 Standard published
Solid biofuels - Fuel specifications and classes - Part 6: Graded non-woody pellets (ISO 17225-6:2021)
60.60 Standard published
Solid biofuels - Fuel specifications and classes - Part 7: Graded non-woody briquettes (ISO 17225-7:2021)
60.60 Standard published
Solid biofuels - Fuel specifications and classes - Part 8: Graded thermally treated and densified biomass fuels for commercial and industrial use (ISO 17225-8:2023)
60.60 Standard published
Solid biofuels - Fuel specifications and classes - Part 9: Graded hog fuel and wood chips for industrial use (ISO 17225-9:2021)
60.60 Standard published
Solid biofuels — Fuel specifications and classes — Part 1: General requirements
90.60 Close of review
Solid biofuels — Fuel specifications and classes — Part 2: Graded wood pellets
90.60 Close of review
Solid biofuels — Fuel specifications and classes — Part 3: Graded wood briquettes
90.60 Close of review
Solid biofuels — Fuel specifications and classes — Part 4: Graded wood chips
90.60 Close of review
Solid biofuels — Fuel specifications and classes — Part 5: Graded firewood
60.60 Standard published
Solid biofuels — Fuel specifications and classes — Part 6: Graded non-woody pellets
90.20 Standard under periodical review
Solid biofuels — Fuel specifications and classes — Part 7: Graded non-woody briquettes
90.20 Standard under periodical review
Solid biofuels — Fuel specifications and classes — Part 8: Graded thermally treated and densified biomass fuels for commercial and industrial use
60.60 Standard published
Solid biofuels — Fuel specifications and classes — Part 9: Graded hog fuel and wood chips for industrial use
90.20 Standard under periodical review
