Homepage>ISO Standards>ISO 6595:1982-Water quality-Determination of total arsenic-Silver diethyldithiocarbamate spectrophotometric method
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download between 0-24 hoursReleased: 1982
ISO 6595:1982
Water quality
CURRENCY
Standard´s number:
ISO 6595:1982
Pages:
5
Edition:
1
Released:
1982
Language:
English
DESCRIPTION
ISO 6595:1982
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.