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ASTM D 7948 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Measurement of Respirable Crystalline Silica in Workplace Air by Infrared Spectrometry
Hardcopy , PDF
05-08-2020
English
15-10-2014
CONTAINED IN VOL. 11.07, 2016 Defines a test method for collection and analysis of samples of airborne particulate matter for measurement of respirable crystalline silica by infrared (IR) spectrometry.
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