90.93 Standard confirmed Jun 3, 2009
CEN
CEN/TC 459/SC 2 Methods of chemical analysis for iron and steel
CEN Report
77.040.30 Chemical analysis of metals
The purpose of this document is to describe concepts and procedures for calibration and analysis of the equipment based on spark source optical emission spectrometry. Optical emission spectrometers are equipments that provide a quality and quantity characterization of electromagnetic radiation which is emitted by a test sample when excited by a suitable source.
PUBLISHED
CR 10316:2001
90.93
Standard confirmed
Jun 3, 2009