DIN 38402-71 PDF

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: 01/01/2020

Draft Document - 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: 11/01/2002

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 71: Procedure for verifying the equivalence of two analytical methods involving quantitative characteristics with a continuous set of values (A 71)

Published Date: 09/01/2024

Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2024)

Published Date: 03/01/2013

Water quality - Estimation of measurement uncertainty based on validation and quality control data (ISO 11352:2012)

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: 02/08/1996

Published Date: 02/09/1995

Published Date: 04/13/1995

Published Date: 04/10/1997

Published Date: 06/12/1997