ASTM-E1446:2005 Edition

$35.75

E1446-05 Standard Test Method for Chemical Analysis of Refined Gold by Direct Current Plasma Emission Spectrometry

Published By	Publication Date	Number of Pages
ASTM	2005	4

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Categories: 77.120.99 - Other non-ferrous metals and their alloys, ASTM

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Description

ASTM E1446-05

Historical Standard: Standard Test Method for Chemical Analysis of Refined Gold by Direct Current Plasma Emission Spectrometry

ASTM E1446

Scope

1.1 This test method covers the analysis of refined gold for the following elements having the following chemical composition limits:

ElementConcentration Range, ppmCopper17 to 300Iron6 to 150Lead17 to 100Palladium7 to 350Silver17 to 500

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 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

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/E1446-05

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Test Method Significance and Use Interferences
2	Apparatus Reagents and Materials Hazards Sampling Interlaboratory Studies Calibration TABLE 1
3	Procedure Calculation Precision and Bias Keywords TABLE 2 TABLE 3

Additional information

Standard Title	E1446-05 Standard Test Method for Chemical Analysis of Refined Gold by Direct Current Plasma Emission Spectrometry
Published Code	ASTM
Publication Date	2005
Pages Count	4
ICS Codes	77.120.99 - Other non-ferrous metals and their alloys