DIN 38402-45 PDF

Published Date: 09/01/2024

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)

Published Date: 12/01/2023

Draft Document - German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)

Published Date: 06/01/2014

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)

Published Date: 08/01/2013

Draft Document - German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)

Published Date: 09/01/2003

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Laboratory proficiency testing by interlaboratory comparisons (A 45)

Published Date: 10/01/2020

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 71: Equivalence of two analysis methods based on the comparison of analysis results (A 71)

Published Date: 09/01/2004

Water quality - Sampling - Part 19: Guidance on sampling of marine sediments (ISO 5667-19:2004)

Published Date: 09/01/2007

Draft Document - Water quality - Sampling - Part 15: Guidance on preservation and handling of sludge and sediment samples (ISO/DIS 5667-15:2007); German version prEN ISO 5667-15:2007

Published Date: 01/01/1979

Published Date: 01/01/1989

Published Date: 01/01/2002

Published Date: 01/01/1981

Published Date: 01/01/1995

Published Date: 01/01/1999