NA 119

DIN Standards Committee Water Practice

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Publications of NA 119

Number: 2,132

ISO 11465 1993-12 Standard Soil quality; determination of dry matter and water content on a mass basis; gravimetric method More  Order from DIN Media
DIN EN 25663 1993-11 Standard Water quality; determination of Kjeldahl nitrogen; method after mineralization with selenium (ISO 5663:1984); German version EN 25663:1993 More  Order from DIN Media
DIN EN 27888 1993-11 Standard Water quality; determination of electrical conductivity (ISO 7888:1985); German version EN 27888:1993 More  Order from DIN Media
ISO 8467 1993-06 Standard Water quality; determination of permanganate index More  Order from DIN Media
ISO 9964-1 1993-05 Standard Water quality; determination of sodium and potassium; part 1: determination of sodium by atomic absorption spectrometry More  Order from DIN Media
ISO 9964-2 1993-05 Standard Water quality; determination of sodium and potassium; part 2: determination of potassium by atomic absorption spectrometry More  Order from DIN Media
ISO 9964-3 1993-05 Standard Water quality; determination of sodium and potassium; part 3: determination of sodium and potassium by flame emission spectrometry More  Order from DIN Media
DIN EN 26461-2 1993-04 Standard Water quality; detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia); part 2: method by membrane filtration (ISO 6461-2:1986); german version EN 26461-2:1993 More  Order from DIN Media
DIN EN 26461-1 1993-04 Standard Water quality; detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia); part 1: method by enrichment in a liquid medium (ISO 6461-1:1986); german version EN 26461-1:1993 More  Order from DIN Media
DIN EN 26777 1993-04 Standard Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993 More  Order from DIN Media

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