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Norm
ISO 6595:1982
Issue date: 1982 09 01
Water quality — Determination of total arsenic — Silver diethyldithiocarbamate spectrophotometric method
Describes a procedure for water and waste water. Is applicable to concentrations in the range from 0,001 to 0,1 mg/l. In case of compounds which are difficult to decompos...
Withdrawn: 2002 05 02
Publisher:
International Organization for Standardization
Format:
Digital | 5 Pages
Language:
English
ICS
Describes a procedure for water and waste water. Is applicable to concentrations in the range from 0,001 to 0,1 mg/l. In case of compounds which are difficult to decompose a procedure of digestion is described in the annex. By suitable dilution of the test portion with arsenic-free water higher concentrations may also be determined.
