GB/T 6730.72-2016: Iron ores - Determination of arsenic, chromium, cadmium, lead and mercury content - Inductively coupled plasma-mass spectrometry method (ICP-MS)

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Scope

This Part of GB/T 6730 specifies the method for the determination of arsenic, chromium,
cadmium, lead, mercury in iron ore, by inductively coupled plasma mass spectrometry
(ICP-MS).
This Part applies to natural iron ore, iron concentrate, sinter and pellets. The
measurement range is as shown in Table 1.

Basic Data

Standard ID	GB/T 6730.72-2016 (GB/T6730.72-2016)
Description (Translated English)	Iron ores - Determination of arsenic, chromium, cadmium, lead and mercury content - Inductively coupled plasma-mass spectrometry method (ICP-MS)
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D31
Classification of International Standard	73.060.10
Word Count Estimation	11,171
Date of Issue	2016-02-24
Date of Implementation	2016-11-01
Regulation (derived from)	National Standard Announcement No
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