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ASTM D4004-93(2002)

Historical Reaffirmation

Standard Test Methods for Rubber—Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis

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1.1 These test methods cover the determination of lead, zinc, copper, and manganese in raw rubber and rubber compounds, vulcanized or unvulcanized. The level at which the metals are present is taken into account by suitable adjustments of sample mass and dilution.

1.2 Certain compounding ingredients, present in the rubber sample will dictate which of the methods should be used. Refer to Section . Five methods of determination are as follows:

Sections
Method A8
Method B9
Method C10
Method D14-22
Method E23-31

1.3 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.


SDO ASTM: ASTM International
Document Number D4004
Publication Date Dec. 10, 2002
Language en - English
Page Count 6
Revision Level 93(2002)
Supercedes
Committee D11.11
Publish Date Document Id Type View
Oct. 1, 2006 D4004-06 Revision
Nov. 1, 2021 D4004-06R21 Reaffirmation
May 1, 2017 D4004-06R17 Reaffirmation
May 1, 2012 D4004-06R12 Reaffirmation
Dec. 10, 2002 D4004-93R02 Reaffirmation
May 10, 1998 D4004-93R98 Reaffirmation