ČSN ISO 22743 (757478)

Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)



STANDARD published on 1.11.2010


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The information about the standard:

Designation standards: ČSN ISO 22743
Classification mark: 757478
Catalog number: 87043
Publication date standards: 1.11.2010
SKU: NS-178425
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

The category - similar standards:

Examination of water for chemical substances

Annotation of standard text ČSN ISO 22743 (757478):

Tato norma specifikuje metodu kontinuální průtokové analýzy (CFA) pro stanovení síranů v různých typech vod (jako je podzemní voda, pitná voda a odpadní voda). Metoda se používá pro vzorky s hmotnostní koncentrací síranů od 30 mg/l do 300 mg/l. Jsou použitelné jiné koncentrační rozsahy, pokud pokrývají přesně jeden řád koncentračních jednotek (např. 100 mg/l až 1 000 mg/l)

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