ASTM E2465-11e1 - 1.5.2011
 
Significance and Use

This procedure is suitable for manufacturing control and for verifying that the product meets specifications. It provides rapid, multi-element determinations with sufficient accuracy to assure product quality. The analytical performance data included may be used as a benchmark to determine if similar X-ray spectrometers provide equivalent precision and accuracy, or if the performance of a particular spectrometer has changed.

 
1. Scope

1.1 This test method covers the analysis of Ni-base alloys by wavelength dispersive X-ray Fluorescence Spectrometry for the determination of the following elements:

 
2. Referenced Documents

E1601-19

Standard Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method

E1622-94(1999)e1

Standard Practice for Correction of Spectral Line Overlap in Wavelength-Dispersive X-Ray Spectrometry (Withdrawn 2006)

E1361-02(2021)

Standard Guide for Correction of Interelement Effects in X-Ray Spectrometric Analysis

E305-21

Standard Practice for Establishing and Controlling Spark Atomic Emission Spectrochemical Analytical Curves

E135-23a

Standard Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials (Includes all amendments and changes 7/17/2023).

ISO?17025

General requirements for the competence of testing and calibration laboratories