Methods of soil investigations for agricultural water engineering - Field tests - Part 13: Determination of carbonate, sulfide, ph-value and iron(II)-ions— 4 стр.
Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:1997); German version EN ISO 3166-1:1997— 35 стр.
Soil quality - Determination of particle size distribution in mineral soil material - Method by sieving and sedimentation (ISO 11277:1998 + ISO 11277:1998 Corrigendum 1:2002)— 38 стр.
Soil quality - Determination of dehydrogenase activity in soil - Part 1: Method using triphenyltetrazolium chloride (TTC) (ISO 23753-1:2005); German version FprEN ISO 23753-1:2010— 13 стр.
Soil quality - Determination of dehydrogenase activity in soil - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2005); German version FprEN 23753-2:2010— 12 стр.
Soil quality - Determination of the effects of pollutants on soil flora - Part 2: Effects of contaminated soil on the emergence and early growth of higher plants (ISO 11269-2:2012); German version EN ISO 11269-2:2013— 28 стр.
Geotechnical Investigation and testing - Identification and classification of soil - Part 1: Identification and description (ISO 14688-1:2002); German version EN ISO 14688-1:2002— 20 стр.
Geotechnical investigation and testing - Identification and classification of soil - Part 1: Identification and description (ISO 14688-1:2002); German version EN ISO 14688-1:2002— 14 стр.
Geotechnical investigation and testing - Identification and classification of soil - Part 1: Identification and description (ISO 14688-1:2002 + Amd 1:2013); German version EN ISO 14688-1:2002 + A1:2013— 20 стр.
Soil quality - Determination of dehydrogenase activity in soil - Part 1: Method using triphenyltetrazolium chloride (TTC) (ISO 23753-1:2005); German version EN ISO 23753-1:2011— 13 стр.
Soil quality - Determination of dehydrogenase activity in soil - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2005); German version EN ISO 23753-2:2011— 12 стр.
Soil quality - Sampling - Part 5: Guidance on the procedure for the investigation of urban and industrial sites with regard to soil contamination (ISO 10381-5:2005)— 43 стр.