offizieller Auswertebericht: Ionen in Abwasser - Institut für ...

24. LÜRV – Ionen in Abwasser Seite 3
Inhaltsverzeichnis
1. Allgemeines ........................................................................................................4
2. Ringversuchsdesign..........................................................................................5
3. Herstellung der Proben......................................................................................5
4. Probenverteilung................................................................................................5
5. Analysenverfahren.............................................................................................6
6. Ergebnisrücklauf................................................................................................7
7. Auswerteverfahren.............................................................................................7
8. Bewertung nach LAWA-Kriterien......................................................................8
9. Auswertung ........................................................................................................8
10. Erläuterungen zu Anhang A ........................................................................10
11. Erläuterungen zu Anhang C ........................................................................11
12. Hinweis..........................................................................................................11
13. Internet ..........................................................................................................11
14. Länderspezifische Regelungen...................................................................12
Anhang A
Ammonium-Stickstoff....................................................................................... A-1
Nitrat-Stickstoff ................................................................................................. A-3
Nitrit-Stickstoff .................................................................................................. A-5
Chlorid ............................................................................................................... A-7
Sulfat .................................................................................................................. A-9
Chrom (VI)........................................................................................................ A-11
Anhang C
Ammonium-Stickstoff....................................................................................... C-1
Nitrat-Stickstoff ............................................................................................... C-19
Nitrit-Stickstoff ................................................................................................ C-37
Chlorid ............................................................................................................. C-55
Sulfat ................................................................................................................ C-73
Chrom (VI)........................................................................................................ C-91