ASTM E1446-92(1997)e1
Historical Standard: ASTM E1446-92(1997)e1 Standard Test Method for Chemical Analysis of Refined Gold by Direct Current Plasma Emission Spectrometry
SUPERSEDED (see Active link, below)
ASTM E1446
1. Scope
1.1 This test method covers the analysis of refined gold for the following elements having the following chemical composition limits:
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. For specific precautionary statements, see Section 6.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
B562 Specification for Refined Gold
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E50 Practices for Apparatus, Reagents, and Safety Considerations for Chemical Analysis of Metals, Ores, and Related Materials
E135 Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials
E173 Practice for Conducting Interlaboratory Studies of Methods for Chemical Analysis of Metals
E882 Guide for Accountability and Quality Control in the Chemical Analysis Laboratory
E1097 Guide for Determination of Various Elements by Direct Current Plasma Atomic Emission Spectrometry
E1601 Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method
Keywords
direct current argon plasma spectroscopy; gold; spectrometry
ICS Code
ICS Number Code 77.120.99 (Other non-ferrous metals and their alloys)
DOI: 10.1520/E1446-92R97E01
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