DIN 38409-1:1987
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of total dry residue, filtrate dry residue and residue on ignition (H 1)
- Standard No.
- DIN 38409-1:1987
- Release Date
- 1987
- Published By
- German Institute for Standardization
- Latest
- DIN 38409-1:1987
- Scope
- The standard describes a chemical method for the determination of the total solids residue, the filtrate solids residue and the residue on ingnition in all type of waters. The result of the examination gives an information about the dissolved and undissolved substance-content in water. The 3 parameters are determined by a mass comparison of the water-samples before and after the special examination.#,,#
DIN 38409-1:1987 history
- 1987 DIN 38409-1:1987 German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of total dry residue, filtrate dry residue and residue on ignition (H 1)
