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ASTM E1979-98

Historical Revision

Standard Practice for Ultrasonic Extraction of Paint, Dust, Soil, and Air Samples for Subsequent Determination of Lead

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1.1 This practice covers an ultrasonic extraction procedure for the extraction of lead from environmental samples of interest in lead abatement and renovation (or related) work, for analytical purposes.

1.2 Environmental matrices of concern here include dry paint films, settled dusts, soils, and air particulates.

1.3 Samples subjected to ultrasonic extraction are prepared for subsequent determination of lead by laboratory analytical methods.

1.4 This practice includes, where applicable, descriptions of procedures for sample homogenization and weighing prior to ultrasonic extraction.

1.5 The values stated in SI units are to be regarded as the standard.

1.6 This practice 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.


SDO ASTM: ASTM International
Document Number E1979
Publication Date Sept. 10, 1998
Language en - English
Page Count 7
Revision Level 98
Supercedes
Committee E06.23
Publish Date Document Id Type View
Nov. 1, 2021 E1979-21 Revision
March 1, 2017 E1979-17 Revision
July 15, 2012 E1979-12 Revision
Oct. 1, 2004 E1979-04 Revision
Sept. 10, 1998 E1979-98 Revision
Oct. 1, 2016 E1979-12R16 Reaffirmation