YS/T 301-2007 (English Version) PDF

Scope: This standard specifies the terminology, requirements, inspection methods, inspection rules, packaging, marking, transportation, storage and quality report sheets for cobalt concentrate. This standard applies to cobalt concentrate obtained by enrichment of cobalt-containing ores through flotation or other methods, for use in the manufacture of metallic cobalt, cobalt oxides or other cobalt-containing compounds.

YS/T 301-2007 Referenced Document

GB 20664 Limitation concentration of natural radioactivity in non-ferrous metal ores and concentrates products
GB/T 11713 General analytical methods of high-purity germanium gamma spectrometer*， 2015-06-02 Update
GB/T 1250 Rules for expression and judgement of limiting values
GB/T 14260 General rules for sampling and sample preparation of heavy nonferrous metals flotation concentrates in bulk*， 2010-12-23 Update
YS/T 349 Chemical analysis method of cobalt sulfur concentrate
YS/T 418 Nonferrous-metals concentrate products-Packing,marking,transporting and storing*， 2012-12-28 Update
YS/T 472.1 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates-Determination of cadmium content-Flame atomic absorption spectrometry
YS/T 472.3 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates-Determination of mercury content-Hydride generation-atomic fluorescence spectrometry
YS/T 472.4 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates-Determination of lead content-Flame atomic absorption spectrometry
YS/T 472.5 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates-Determination of arsenic content-Hydride generation-atomic fluorescence spectrometry