ASTM-E1569 › Standard Test Method for Determination of Oxygen in Tantalum Powder by Inert Gas Fusion Technique (Withdrawn 2018)
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Scope
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.
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.
Keywords
inert gas fusion; oxygen content; tantalum; tantalum powder; Infrared (IR) analysis--metals/alloys; Tantalum (Ta) powder; Oxygen content; ICS Number Code 71.040.50 (Physicochemical methods of analysis); 77.160 (Powder metallurgy)
To find similar documents by ASTM Volume:
03.05 (Analytical Chemistry for Metals, Ores, and Related Materials: E 32 - latest)
To find similar documents by classification:
77.160 (Powder metallurgy Including sintered metal materials and hardmetals)
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Document Number
ASTM-E1569-09
Revision Level
2009 EDITION
Status
Cancelled
Modification Type
Withdrawn
Publication Date
Jan. 1, 2009
Document Type
Test Method
Page Count
5 pages
Committee Number
E01.06