GB/T 24193-2009: Chromium ores and concentrates -- Determination of aluminium, iron, magnesium and silicon content -- Inductively coupled plasma atomic emission spectrometry

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Scope

This Standard specifies the inductively coupled plasma atomic emission spectrometry for the
determination of aluminum, iron, magnesium and silicon contents in chromium ores and
concentrates.
This Standard is applicable to the determination of aluminum, iron, magnesium and silicon
contents in chromium ores and concentrates. The ranges of element contents to be determined
are shown in Table 1.
Table 1 -- Range of Element Contents to be Determined

Basic Data

Standard ID	GB/T 24193-2009 (GB/T24193-2009)
Description (Translated English)	Chromium ores and concentrates -- Determination of aluminium, iron, magnesium and silicon content -- Inductively coupled plasma atomic emission spectrometry
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D33
Classification of International Standard	73.060.30
Word Count Estimation	9,927
Date of Issue	2009-07-08
Date of Implementation	2010-04-01
Quoted Standard	GB/T 2007.1; GB/T 2007.2; GB/T 6379.2; GB/T 6682
Regulation (derived from)	National Standard Approval Announcement 2009 No.9 (Total No.149)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the Chromium ores and concentrates aluminum by inductively coupled plasma atomic emission spectrometry, iron, silicon content, magnesium. Determination of silicon content, iron, , magnesium This standard applies to the grid of aluminum ores and concentrates in chrome.