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Standards Worldwide
Standards Worldwide
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Standard [CURRENT] 2014-12

DIN 38402-62:2014-12
German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 62: Plausibility check of analytical data by performing an ion balance (A 62)

The testing of the ion balance in water samples for plausibility is a method within the framework of analytical quality assurance in order to detect errors during analysis of the major ions. For ...

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Standard [CURRENT] 2005-07

DIN 38404-3:2005-07
German standard methods for the examination of water, waste water and sludge - Physical and physical-chemical parameters (group C) - Part 3: Determination of absorption in the range of the ultraviolet radiation, Spectral absorptions coefficient (C 3)

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Standard [CURRENT] 1976-12

DIN 38404-4:1976-12
German Standard Methods for Analysing of Water, Waste Water and Sludge; Physical and Physical-chemical Parameters (Group C); Determination of Temperature (C4)

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Standard [CURRENT] 1984-05

DIN 38404-6:1984-05
German standard methods for the examination of water, waste water and sludge; physical and physico-chemical parameters (group C); determination of the oxidation reduction (redox) potential (C 6)

This document has been corrected by

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Standard [CURRENT] 2018-12

DIN 38404-6 Berichtigung 1:2018-12
German standard methods for the examination of water, waste water and sludge - Physical and physico-chemical parameters (group C) - Part 6: Determination of the oxidation reduction (redox) potential (C 6); Corrigendum 1

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Standard [CURRENT] 2012-12

DIN 38404-10:2012-12
German standard methods for the examination of water, waste water and sludge - Physical and physico-chemical parameters (group C) - Part 10: Calculation of the calcit saturation of water (C 10)

The behaviour of water with respect to the calcium carbonate modification calcite is described by the calcite saturation condition. An evaluation of the corrosion chemical properties of water ...

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Standard [CURRENT] 2018-10

DIN 38414-22:2018-10
German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 22: Determination of dry residue by freezing and preparation of the freeze dried mass of sludge (S 22)

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Standard [CURRENT] 2005-04

DIN EN 872:2005-04
Water quality - Determination of suspended solids - Method by filtration through glass fibre filters; German version EN 872:2005

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Standard [CURRENT] 2006-10

DIN EN 1622:2006-10
Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN); German version EN 1622:2006

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Standard [CURRENT] 1993-11

DIN EN 27888:1993-11
Water quality; determination of electrical conductivity (ISO 7888:1985); German version EN 27888:1993

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