NA 119

DIN Standards Committee Water Practice

DIN EN 12457-1 [Withdrawn] references following documents:

Document number Edition Title
DIN ISO 3696 1991-06 Water for analytical laboratory use; specification and test methods; identical with ISO 3696:1987 More 
DIN 38402-30 1998-07 German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 30: Pretreatment, homogenization and aliquotation of non-homogeneous water samples (A 30) More 
EN 27888 1993-09 Water quality; determination of electrical conductivity (ISO 7888:1985) More