Work Item
ASTM WK84081
New Test Method for ILS for Standard Test Method for Analysis of Aluminum and Aluminum Alloys by Wavelength Dispersive or Energy Dispersive X-Ray Fluorescence Spectrometry1
1. Scope
1.1 This test method covers the analysis of Al-base alloys by Wavelength Dispersive (WDXRF) or Energy Dispersive (EDXRF) X-ray Fluorescence Spectrometry for the determination of the following elements: Table 1a. Proposed Scope Range for Interlaboratory Study of the WDXRF Method All values are mass fractions, %. ELEMENT Low High Antimony 0.001 0.003 Arsenic 0.001 0.002 Bismuth 0.001 0.6 Boron 0.001 0.009 Cadmium 0.0001 0.001 Calcium 0.001 0.002 Chromium 0.001 0.2 Cobalt 0.001 0.002 Copper 0.001 5.5 Gallium 0.001 0.02 Iron 0.001 0.5 Lead 0.001 0.6 Magnesium 0.001 5.4 Manganese 0.001 1.2 Mercury 0.001 0.002 Molybdenum 0.001 0.002 Nickel 0.001 2.6 Phosphorus 0.001 0.010 Silicon 0.001 18 Silver 0.001 0.2 Sodium 0.001 0.02 Strontium 0.001 0.03 Tin 0.001 0.03 Titanium 0.001 0.12 Vanadium 0.001 0.02 Zinc 0.001 9 Zirconium 0.001 0.12Keywords
Aluminum; Aluminum Alloys; X-Rat Fluorescence SpectrometryRationale
One does not now exsist
Work Item Status
Date Initiated: 11-03-2022
Technical Contact: Lee Dilks
Item: 001
Ballot: E01 (25-01)
Status: In Balloting