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ASTM D465-01

Historical Revision

Standard Test Methods for Acid Number of Pine Chemical Products Including Tall Oil and Other Related Products

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1.1 These test methods are intended for determining the acid number of naval store products as defined in Terminology D804 including tall oil products, wood and gum rosin, and other related materials. These test methods may not be applicable to all modified rosin products. Two test methods are covered, as follows:

1.1.1 Potentiometric method (referee), and

1.1.2 Internal indicator method (alternate).

1.2 The potentiometric method is suitable for use with both light- and dark-colored products. It should be considered the referee method. The internal indicator method is suitable for use only with light- and medium-colored products with a Gardner color of less than 12. It should be considered the alternate method.

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 D465
Publication Date June 10, 2001
Language en - English
Page Count 3
Revision Level 01
Supercedes
Committee D01.34
Publish Date Document Id Type View
Dec. 1, 2015 D0465-15 Revision
Dec. 1, 2005 D0465-05 Revision
June 10, 2001 D0465-96 Revision
June 10, 2001 D0465-01 Revision
Not Available D0465-82R87E01 Revision
Nov. 1, 2024 D0465-15R24 Reaffirmation
June 1, 2020 D0465-15R20 Reaffirmation
June 1, 2010 D0465-05R10 Reaffirmation