ASTM-D3266 › Historical Revision Information
Standard Test Method for Automated Separation and Collection of Particulate and Acidic Gaseous Fluoride in the Atmosphere (Double Paper Tape Sampler Method)
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Scope
1.1 This test method describes the automatic separation and collection on chemically treated paper tapes of particulate and gaseous forms of acidic fluorides in the atmosphere by means of a double paper tape sampler. The sampler may be programmed to collect and store individual air samples obtained over time periods from several minutes to 3 h. A 30.5-m [100-ft] tape will allow unattended operation for the automatic collection of up to 600 samples.
1.2 The values stated in SI units are to be regarded as standard. The values given in brackets are for information only.
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.
Significance and Use
This test method provides a means of automatically separating and collecting atmospheric particulate and acidic gaseous fluoride samples.
Since the samples are collected on dry tapes, the samples are in a form which allows elution of the fluoride content with a small volume of eluent. Consequently, the method allows analyses of air samples taken for a time period as short as several minutes.
Keywords
acidic gaseous fluorides; ambient atmospheres; double paper tape sampler; flouride; particulate fluoride; tape sampler; ICS Number Code 13.040.20 (Ambient atmospheres)
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13.040.20 (Ambient atmospheres Including indoor air)
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Document Number
ASTM-D3266-91(2005)
Revision Level
1991 R05 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
Dec. 1, 2005
Document Type
Test Method
Page Count
6 pages
Committee Number
D22.03