DIN 38409-7:2005-12
German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 7: Determination of acid and base-neutralizing capacities (H 7)
| Fecha edición: |
2005-12-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This standard specifies six methods for determination of acid and base capacity in water. It describes the methods for determination of acid capacity to pH 8,2 and pH 4,3 and base capacity to pH 4,3 and pH 8,2 by titration with and without addition of masking agent tartrate citrate solution as well as by back titration. |
| Keywords: | Acid capacity|Acids|Analysis|Bases (chemical)|Chemical analysis and testing|Chemistry of water|Definitions|Examination of sludge|Examination of waste water|Interpretations|Investigations|Mathematical calculations|Measures of effects|Measures of substances|Methods of analysis|pH|Pollution control|Sewage|Sludge|Standard methods|Testing|Titration|Water|Water practice|Water quality|Water testing |
| ICS: | 13.060.50 - Determinación de sustancias químicas en el agua |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN 38409-7:2004-03 |
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