CEN/TC 335
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81552 | prEN ISO 20023 rev | Solid biofuels and pyrogenic biocarbon — Safety of solid biofuel pellets — Safe handling and storage of wood pellets in residential and other small-scale applications | Izstrādē |
| 81147 | prEN ISO 17225-5 | Solid biofuels - Fuel specifications and classes - Part 5: Graded firewood (ISO/DIS 17225-5:2025) | Aptauja |
| 80877 | prEN ISO 19743 | Solid biofuels - Determination of content of heavy extraneous materials larger than 3,15 mm (ISO/DIS 19743:2025) | Aptauja slēgta |
| 79589 | prEN ISO 16994 | Solid biofuels and pyrogenic biocarbon - Determination of sulfur and chlorine content (ISO/DIS 16994:2025) | Aptauja |
| 78523 | LVS EN ISO 17831-2:2025 | Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 2: Briquettes (ISO 17831-2:2025) | |
| 78523 | EN ISO 17831-2:2025 | Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 2: Briquettes (ISO 17831-2:2025) | Standarts spēkā |
| 78522 | LVS EN ISO 17831-1:2025 | Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 1: Pellets (ISO 17831‑1:2025) | Standarts spēkā |
| 78522 | EN ISO 17831-1:2025 | Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 1: Pellets (ISO 17831‑1:2025) | Standarts spēkā |
| 76991 | EN ISO 18134-2:2024 | Solid biofuels - Determination of moisture content - Part 2: Simplified method (ISO 18134‑2:2024) | Standarts spēkā |
| 76991 | LVS EN ISO 18134-2:2024 | Solid biofuels - Determination of moisture content - Part 2: Simplified method (ISO 18134‑2:2024) | Standarts spēkā |
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