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— 16 стр.
27.190 Biological sources and alternativesources of energy / Биологические и альтернативные источники энергии
75.160.10 Solid. Including coal products, coke, peat, wood, derivatives of coal pyrolysis, etc. / Твердое топливо. Включая угольные продукты, кокс, торф, древесину и т.д.
