ISO 12782-4:2012

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

Publication date: 1 qer 2012

General information

Current stage: 90.93 Effective date: 16 tet 2023

Originator: ISO

Owner: ISO/TC 190/SC 7

Type: International Standard

ICS: 13.080.05

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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Scope

ISO 12782-4:2012 specifies a procedure to determine the concentration of humic substances in soil or other materials. Other materials also include waste. The content of humic substances can be used as input in geochemical models.

Life cycle

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PUBLISHED
ISO 12782-4:2012
90.93 Standard confirmed
16 tet 2023