Solid biofuels - Determination of minor elements - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn (ISO/DIS 16968:2013); German version prEN ISO 16968:2013
Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 1: Pellets (ISO/DIS 17831-1:2013); German version prEN ISO 17831-1:2013
Solid biofuels - Determination of moisture content - Oven dry method - Part 1: Total moisture - Reference method (ISO/DIS 18134-1:2013); German version prEN ISO 18134-1:2013
Solid biofuels - Determination of moisture content - Oven dry method - Part 2: Total moisture - Simplified method (ISO/DIS 18134-2:2013); German version prEN ISO 18134-2:2013
Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking; German version EN 303-5:2021— 103 стр.
Solid biofuels - Determination of moisture content - Oven dry method - Part 1: Total moisture - Reference method (ISO/DIS 18134-1:2021); German and English version prEN ISO 18134-1:2021
Solid biofuels - Determination of moisture content - Oven dry method - Part 2: Total moisture - Simplified method (ISO 18134-2:2017); German version EN ISO 18134-2:2017— 13 стр.