ASTM D 5281 : 1998 : R2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Method for Collection and Analysis of Hexavalent Chromium in Ambient Atmospheres (Withdrawn 2014)
Hardcopy , PDF
08-04-2014
English
11-11-2013
CONTAINED IN VOL. 11.03, 2014 Covers the collection and measurement of hexavalent chromium [CR(VI)] in ambient, indoor, or workplace atmospheres. Collects and stabilises atmospheric hexavalent chromium using an alkaline impinger buffer solution in a wet impingement sampling technique.
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