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DIN 19683-13:1997-03

Отменен
Methods of soil investigations for agricultural water engineering - Physical laboratory tests - Part 13: Determination of soil density, total pore volume and porenumber of mineral soils — 3 стр.
ICS
65.060.35 Irrigation and drainage equipment / Ирригационное и дренажное оборудование
13.080.20 Physical properties of soils / Физические свойства грунтов