DIN 38402-45:2014 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)
DIN 38402-41:1984 German standard methods for the examination of water, waste water and sludge; general information (group A); inter-laboratory tests; planning and organization (A 41)
DIN 38402-42:2005 German standard methods for the examination of water, waste water and sludge - General informations (group A) - Part 42: Interlaboratory trials for method validation, evaluation (A 42)
DIN EN ISO/IEC 17043:2010 Conformity assessment - General requirements for proficiency testing (ISO/IEC 17043:2010); German and English version EN ISO/IEC 17043:2010
DIN ISO 13528:2009 Statistical methods for use in proficiency testing by interlaboratory comparisons (ISO 13528:2005); Text in German and English
DIN 38402-45:2014 history
2023DIN 38402-45:2023-12 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) / Note: Date of issue 2023-10-27*Intended as replacement ...
2014DIN 38402-45:2014-06 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)
2014DIN 38402-45:2014 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)
2003DIN 38402-45:2003 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)