ASTM International Standard Guide for X-Ray Emission Spectrometric Analysis ASTM E1621-94(1999)

1.1 This guide covers guidelines for developing and describing analytical procedures using a wavelength-dispersiv e X-ray spectrometer. 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.