ASTM-E2050 › Historical Revision Information
Standard Test Method for Determination of Total Carbon in Mold Powders by Combustion-Infrared Absorption Method
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Scope
1.1 This test method covers the determination of total carbon in mold powders in the concentration range from 1 to 25 %.
1.2 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.
Significance and Use
This test method for the determination of total carbon in mold powders is primarily intended to test such materials for compliance with compositional specifications. It is assumed that all who use this test 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 and that proper waste disposal procedures will be followed. Appropriate quality control practices must be followed such as those described in Guide E 882.
Keywords
carbon; combustion; infrared absorption; mold powders; ICS Number Code 83.080.01 (Plastics in general)
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:
83.080.01 (Plastics in general)
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Document Number
ASTM-E2050-99(2004)
Revision Level
1999 R04 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
June 1, 2004
Document Type
Test Method
Page Count
4 pages
Committee Number
E01.02