Please select and order
€64.38
excl. VAT
Add to cart
Norm

ÖNORM EN 26595

Issue date: 1993 06 01

Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982)

This International Standard specifies a silver diethyldithiocarbarnate spectrophotometric method for the determination of arsenic in water and waste water. It is appli...
Withdrawn: 2019 06 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 7 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
This International Standard specifies a silver diethyldithiocarbarnate spectrophotometric method for the determination of arsenic in water and waste water. It is applicable for the determination of arsenic concentrations in the range from 0,001 to 0,1 mg/l. In the case of arsenic compounds which are difficult to decompose, a method of digestion is described in the annex, clause A.1. By appropriate dilution of the test portion with arsenic-free water, higher concentrations of arsenic may also be determined. Antimony interferes with the determination (see the annex, clause A.2). Chromium, cobalt, molybdenum, nickel, mercury, silver and platinum, in concentrations up to 5 mg/l, do not interfere with the determination.
ÖNORM EN 26595
1993 06 01
Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric me...
Norm
ÖNORM M 6262
1982 11 01
Water analysis; determination of arsenic; spectrophotometric method
Norm
Norm
ISO 6595:1982
Issue date : 1982 09 01
Water quality — Determination of total arsenic — Silver diethyldithiocarbamate spectrophotometric method
Verordnung
Verordnung des Bundesministers für Land- und Forstwirtschaft über die allgemeine Begrenzung von Abwasseremissionen in Fließgewässer und öffentliche Kanalisationen (AAEV)