DIN CEN ISO/TS 29843-2*DIN SPEC 91201-2:2014-12
Действует
Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method (ISO/TS 29843-2:2011); German version CEN ISO/TS 29843-2:2014
