ANSI/ASABE S593.1-2011 Terminology and Definitions for Biomass Production, Harvesting and Collection, Storage, Processing, Conversion and Utilization*, 2023-12-23 Update
EN 13965-1:2004 Characterization of waste - Terminology - Part 1: Material related terms and definitions
EN 14588:2010 Solid biofuels - Terminology, definitions and descriptions*, 2023-12-23 Update
BS EN ISO 16559:2014 Solid biofuels. Terminology, definitions and descriptions has been changed from BS EN 14588:2010 Solid biofuels. Terminology, definitions and descriptions.