DIN 38409-23:2010
German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 23: Determination of bismut active substances (H 23)
- Standard No.
- DIN 38409-23:2010
- Release Date
- 2010
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN 38409-23:2010-12
- Latest
- DIN 38409-23:2010-12
DIN 38409-23:2010 history
- 2010 DIN 38409-23:2010-12 German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 23: Determination of bismut active substances (H 23)
- 2010 DIN 38409-23:2010 German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 23: Determination of bismut active substances (H 23)
- 1980 DIN 38409-23:1980 German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H), determination of methylen blue active and bismut active substances (H23)
