NC 93-03-117-1987
Standards System for Environment Protection. Soils Determination of Sulphates

Standard No.

NC 93-03-117-1987

Release Date

1987

Published By

CU-NC

Latest

NC 93-03-117-1987

Scope

This standard establis es the analysis method for the determination of sulfates by the turbidimetric method in soils whose content is between 1 and 10 mg/kg of sample. This method is not used in the presence of strongly colored or suspended substances, the latter being eliminated by filtration.

NC 93-03-117-1987 history

• 1987 NC 93-03-117-1987 Standards System for Environment Protection. Soils Determination of Sulphates