Code for digester gas, landfill gas, and biogas generation and utilization

Installation code for solid-fuel-burning appliances and equipment

Solid fuel-fired central heating appliances

Performance testing of solid-biofuel-burning heating appliances

Guide to wood chip fuel: Characteristics, supply, storage, and procurement

Solid biofuels – Terminology, definitions and descriptions

Solid biofuels – Fuel specifications and classes –Part 1: General requirements

Solid biofuels – Fuel specifications and classes – Part 2: Graded wood pellets

Solid biofuels – Fuel specifications and classes – Part 3: Graded wood briquettes

Solid biofuels – Fuel specifications and classes – Part 4: Graded wood chips

Solid biofuels – Fuel specifications and classes – Part 5: Graded firewood

Solid biofuels – Fuel specifications and classes – Part 6: Graded non-woody pellets

Solid biofuels – Fuel specifications and classes – Part 7: Graded non-woody briquettes

Solid biofuels – Determination of total content of carbon, hydrogen and nitrogen

Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti

Solid biofuels – Determination of minor elements

Solid biofuels – Conversion of analytical results from one basis to another

Solid biofuels – Determination of total content of sulfur and chlorine

Solid biofuels – Determination of the water soluble chloride, sodium and potassium content

Solid biofuels – Determination of particle size distribution for uncompressed fuels – Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and above

Solid biofuels – Determination of particle size distribution for uncompressed fuels – Part 2: Vibrating screen method using sieves with aperture of 3,15 mm and below

Solid biofuels – Determination of bulk density

Solid Biofuels – Determination of length and diameter of pellets

Solid biofuels – Particle size distribution of disintegrated pellets

Solid biofuels – Determination of mechanical durability of pellets and briquettes – Part 1: Pellets

Solid biofuels – Determination of mechanical durability of pellets and briquettes – Part 2: Briquettes

Solid biofuels – Determination of ash content

Solid biofuels – Determination of the content of volatile matter

Solid biofuels – Determination of moisture content – Oven dry method – Part 1: Total moisture – Reference method

Solid biofuels – Determination of moisture content – Oven dry method – Part 2: Total moisture – Simplified method

Solid biofuels – Determination of moisture content – Oven dry method – Part 3: Moisture in general analysis sample

Solid biofuels – Determination of fines content in quantities of pellets