ASTM-E634 › Standard Practice for Sampling of Zinc and Zinc Alloys for Analysis by Spark Atomic Emission Spectrometry
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Scope
1.1 This practice covers the sampling of zinc and zinc alloys to obtain a sample suitable for quantitative optical emission spectrochemical analysis. Included are procedures for obtaining representative samples from molten metal, from fabricated or cast products that can be melted, and from other forms that cannot be melted.
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.
Keywords
optical emission; sampling; spectrochemical analysis; zinc and zinc alloys; ICS Number Code 77.120.60 (Lead, zinc, tin and their alloys)
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:
77.120.60 (Lead, zinc, tin and their alloys)
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Document Number
ASTM-E0634-23
Revision Level
2023 EDITION
Status
Current
Modification Type
Reapproval
Publication Date
July 6, 2023
Document Type
Practice
Page Count
5 pages
Committee Number
E01.05