DIN 38414-22 PDF

Published Date: 10/01/2018

German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 22: Determination of dry residue by freezing and preparation of the freeze dried mass of sludge (S 22)

Published Date: 12/01/2017

Draft Document - German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 22: Determination of dry residue by freezing and preparation of the freeze dried mass of sludge (S 22)

Published Date: 09/01/2000

German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 22: Freeze-drying of sludge and determination of freeze-drying residue (S 22)

Published Date: 09/01/2024

Water quality - Tritium - Test method using liquid scintillation counting (ISO 9698:2019)

Published Date: 12/01/2020

Water quality - Gross alpha and gross beta activity - Test method using thin source deposit (ISO 10704:2019)

Published Date: 12/01/2020

Water quality - Radon-222 - Part 3: Test method using emanometry (ISO 13164-3:2013)

Published Date: 08/01/2006

Published Date: 03/01/1989

Published Date: 09/01/1999

Published Date: 01/01/2003