Standard Withdrawn, No replacement   Last Updated: Jan 19, 2018
ASTM E1569-09

Standard Test Method for Determination of Oxygen in Tantalum Powder by Inert Gas Fusion Technique (Withdrawn 2018)

Significance and Use

This test method is primarily intended as a test for compliance with compositional specifications. It is assumed that all who use this method will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that the work will be performed in a properly equipped laboratory.


1.1 This test method covers the determination of oxygen in tantalum powder in concentrations from 0.05 % to 0.50 %.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 This standard does not purport to address all of the safety problems, 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.

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