ASTM E1621 - 13 - Standard Guide for Elemental Analysis by Wavelength Dispersive X-Ray Fluorescence Spectrometry

ASTM E1621 - 13

Standard Guide for Elemental Analysis by Wavelength Dispersive X-Ray Fluorescence Spectrometry

Status : Current   Published : January 2013

Format
PDF

Format
HARDCOPY



1.1 This guide provides guidelines for developing and describing analytical procedures using a wavelength dispersive X-ray spectrometer for elemental analysis of solid metals, ores, and related materials. Material forms discussed herein include solids, powders, and solid forms prepared by chemical and physical processes such as borate fusion and pressing of briquettes.

1.2 Liquids are not discussed in this guide because they are much less frequently encountered in metals and mining laboratories. However, aqueous liquids can be processed by borate fusion to create solids specimens, and X-ray spectrometers can be equipped to handle liquids directly.

1.3 Some provisions of this guide may be applicable to the use of an energy dispersive X-ray spectrometer.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5  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.




Standard NumberASTM E1621 - 13
TitleStandard Guide for Elemental Analysis by Wavelength Dispersive X-Ray Fluorescence Spectrometry
StatusCurrent
Publication Date10 January 2013
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Interferences, Line overlap, Spectroscopy, X-ray
ICS71.040.50
PublisherASTM
FormatA4
DeliveryYes
Pages9
File Size0 KB
Price£40.00


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