Soil properties related to geotechnics, see 93.020
ICS Field
13.080.01 Soil quality and pedology in general
Including pollution, erosion, degradation, etc.
13.080.05 Examination of soils in general
Including sampling
13.080.10 Chemical characteristics of soils
13.080.20 Physical properties of soils
13.080.30 Biological properties of soils
13.080.40 Hydrological properties of soils
13.080.99 Other standards related to soil quality
Including agricultural aspects related to soils and re-use of soil materials