ASTM International - ASTM D3866-92(1996)
Standard Test Methods for Silver in Water
|Publication Date:||10 January 2002|
|ICS Code (Examination of water for chemical substances):||13.060.50|
1.1 These test methods cover the atomic absorption determination of silver in water. Three test methods are given as follows:
|Test Method A-Atomic Absorp-tion-Chelatio||1 to 10 μg/L||7 to 15|
|Test Method B-Atomic Absorp-tion-Direct||0.1 to 10 mg/L||16 to 24|
|Test Method C-Atomic Absorp-tion-Graphite||1 to 25 μg/L||25 to 33|
ASimilar to that in Brown, E., Skougstad, M. W., and Fishman, M. J.," Methods for Collection and Analysis of Water Samples for Dissolved Minerals and Gases," Techniques of Water Resources Investigations of the U.S. Geological Survey, Book 5, Chapter A1, 1970, p. 46.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Note 3, Note 5, Note 9, and Note 13.