DIN 38414-15:1990 German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the specific residual beta activity in sludge, sediment and suspended matter (S 15)
The standard describes a chemical-physical method for the determination of the specific residual beta activity in sludge, sediment and suspended loud. Therefor the pulverizid residue of the sample is to measure with a suitable counter instrument.#,,#
DIN 38414-15:1990 history
1970DIN 38414-15 E:2017-12 German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the specific residual beta activity in sludge, sediment and suspended matter (S 15)
2017DIN 38414-15 E:2017 Draft Document - German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 15: Determination of the specific residual beta activity a<(Index)R><Index beta>in sludge, sediment and su...
1990DIN 38414-15:1990 German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the specific residual beta activity in sludge, sediment and suspended matter (S 15)