Norm

ISO 13358:1997 en

Water - Bepaling van het gehalte aan gemakkelijk afgegeven sulfide

48,19

Over deze norm

Status Definitief
Aantal pagina's 8
Commissie Milieukwaliteit
Gepubliceerd op 16-10-1997
Taal Engels
Specifies a method for the determination of easily released sulfide in water and waste water in mass concentrations ranging from 0,04 mg/l to 1,5 mg/l. Reduction of the volume of the water sample applied allows the determination of higher mass concentrations. Soluble sulfides will be completely determined and undissolved sulfides will be either completely or partially determined, depending on their solubility and ageing properties. Examples are sulfides of zinc, iron, manganese. The sulfide portion of polysulfides is incompletely determined by this method. Some sulfides cannot be determined, such as mercury sulfide.

Details

ICS-code 13.060.50
Nederlandse titel Water - Bepaling van het gehalte aan gemakkelijk afgegeven sulfide
Engelse titel Water quality - Determination of easily released sulfide

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