Registration number (WIID)Project No.TitleStatus
59458ISO 17225-3:2014Solid biofuels — Fuel specifications and classes — Part 3: Graded wood briquettesAtcelts
58083ISO 16995:2015Solid biofuels — Determination of the water soluble chloride, sodium and potassium contentAtcelts
76087ISO 17225-1:2021Solid biofuels — Fuel specifications and classes — Part 1: General requirementsAtcelts
58081ISO 16993:2015Solid biofuels — Conversion of analytical results from one basis to anotherAtcelts
60695ISO 17831-1:2015Solid biofuels — Determination of mechanical durability of pellets and briquettes — Part 1: PelletsAtcelts
60685ISO 17827-1:2016Solid biofuels — Determination of particle size distribution for uncompressed fuels — Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and aboveAtcelts
61538ISO 18134-1:2015Solid biofuels — Determination of moisture content — Oven dry method — Part 1: Total moisture — Reference methodAtcelts
60688ISO 17827-2:2016Solid biofuels — Determination of particle size distribution for uncompressed fuels — Part 2: Vibrating screen method using sieves with aperture of 3,15 mm and belowAtcelts
86024ISO 18134-2:2024Solid biofuels — Determination of moisture content — Part 2: Simplified methodStandarts spēkā
87613ISO 17831-1:2025Solid biofuels — Determination of mechanical durability of pellets and briquettes — Part 1: PelletsStandarts spēkā
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