This document specifies an inductively coupled plasma optical emission spectrometric method for the determination of the chromium content (mass fraction) between 5,0 % (m/m) and 27,0 % (m/m) in alloyed steels. The method doesn't apply to alloyed steels having carbon contents higher than 1 % and niobium and/or tungsten contents higher than 0,1 %.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
EN ISO 1042:1999 Laboratory glassware - One-mark volumetric flasks (ISO 1042:1998)
EN ISO 14284:2002 Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996)
EN ISO 14284:2022 Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:2022)
EN ISO 1042:1999 Laboratory glassware - One-mark volumetric flasks (ISO 1042:1998)
EN ISO 14284:2002 Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996)
EN ISO 14284:2022 Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:2022)
EN ISO 648:2008 Laboratory glassware - Single-volume pipettes (ISO 648:2008)