Solid biofuels - Determination of water sorption and its effect on durability of thermally treated biomass fuels - Part 1: Pellets (ISO 23343-1:2021); German version EN ISO 23343-1:2021
Edition 2021-08

Solid biofuels - Fuel specifications and classes - Part 8: Graded thermally treated and densified biomass fuels for commercial and industrial use (ISO 17225-8:2023); German version EN ISO 17225-8:2023
Edition 2023-07

Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination (ISO 13833:2013); German version EN ISO 13833:2013
Edition 2013-07

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-1: Space heating and DHW generation systems, combustion systems (boilers, biomass), Module M3-8-1, M8-8-1; German version EN 15316-4-1:2017
Edition 2017-09

Solid biofuels - Determination of grindability - Hardgrove type method for thermally treated biomass fuels (ISO/TS 21596:2021); German version CEN ISO/TS 21596:2021
Edition 2022-03

Solid recovered fuels - Determination of the biomass content based on the ¹⁴C method; German version CEN/TR 15591:2007
Edition 2007-04

Solid biofuels - Determination of water sorption and its effect on durability of thermally treated biomass fuels - Part 1: Pellets (Adopted ISO 23343-1:2021, first edition, 2021-04)
Edition 2022-03-01

Plastics - Carbon and environmental footprint of biobased plastics - Part 2: Material carbon footprint, amount (mass) of CO₂ removed from the air and incorporated into polymer molecule (ISO 22526-2:2020); German version EN ISO 22526-2:2021
Edition 2022-01

Standard Specification for Undenatured Ethanol from Biomass for Use in Industrial Applications
Edition 2024