DIN CEN ISO/TS 16558-2*DIN SPEC 8109:2015-12
Действует
Soil quality - Risk-based petroleum hydrocarbons - Part 2: Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionization detection (GC/FID) (ISO/TS 16558-2:2015); German version CEN ISO/TS 16558-2:2015
