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NS 4748:1991 PDF

NS 4748:1991 PDF

Name:
NS 4748:1991 PDF

Published Date:
06/01/1991

Status:
Active

Description:

Water analysis - Determination of chemical oxygen demand in water - Oxidation with dichromate - (CODcr)

Publisher:
Standards Norway NS Series

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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I denna standard beskrivs bestämning av kemisk oxygenförbrukning hos vatten. Metoden kan tillämpas på vatten som har COD_Cr-värden mellom 30 och 700 mg/l. Kloridinnehållet får inte överstiga 1000 mg/l. Ett vattenprov som uppfyller dessa villkor kan analyseras direkt.
Number of Pages : 12
Published : 06/01/1991

History

NS 4748:1991
NS 4748:1991
Published Date: 06/01/1991
Water analysis - Determination of chemical oxygen demand in water - Oxidation with dichromate - (CODcr)

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