NEN-EN-ISO 12782-4
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 June 2012 |
| Status: | active |
| Page Count: | 38 |
| ICS Code (Examination of soils in general): | 13.080.05 |
scope:
This part of ISO 12782 specifies a procedure to determine the concentration of humic substances in soil or materials. Materials also include waste as given in the Introduction.
Document History
NEN-EN-ISO 12782-4
June 1, 2012
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples
This part of ISO 12782 specifies a procedure to determine the concentration of humic substances in soil or materials. Materials also include waste as given in the Introduction.
January 1, 2011
Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples
This part of ISO 12782 specifies a procedure to determine the concentration of humic substances in soil or materials. Materials also include waste as given in the Introduction.