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ASTM D4532-97(2003)

Current Reaffirmation

Standard Test Method for Respirable Dust in Workplace Atmospheres Using Cyclone Samplers

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1.1 This test method is useful for the determination of respirable dust (see Terminology D 1356) in a range from 0.5 to 10 mg/m in workplace atmospheres.

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 consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.


This test method covers the determination of respirable dust in workplace atmospheres.

The limitations on the test method are a minimum weight of 0.2 mg of dust on the filter, and a maximum loading of 0.3 mg/cm2 on the filter. The test method may be used at higher loadings if the flow rate can be maintained constant.

SDO ASTM: ASTM International
Document Number D4532
Publication Date April 10, 2003
Language en - English
Page Count 5
Revision Level 97(2003)
Supercedes
Committee D22.04
Publish Date Document Id Type View
Nov. 15, 2022 D4532-22 Revision
Oct. 1, 2015 D4532-15 Revision
April 1, 2010 D4532-10 Revision
Dec. 10, 1997 D4532-97 Revision
April 10, 2003 D4532-97R03 Reaffirmation