YS/T 858-2013 (English Version) PDF

Scope: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and contract (or order) content of zirconium concentrate. This standard is applicable to zirconium raw ore as raw material, which has been enriched through mineral processing. The obtained zirconium concentrates and products are mainly used in non-ferrous metal smelting, refractory materials, ceramics, chemicals, casting and other industries,

YS/T 858-2013 Referenced Document

GB 18871-2002 Basic standards for protection against ionizing radiation and for the safety of radiation sources
GB/T 11713 General analytical methods of high-purity germanium gamma spectrometer*， 2015-06-02 Update
GB/T 1480 Metallic powders.Determination of particle size by dry sieving
GB/T 2007.1 General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method
GB/T 4984 Chemical analysis of refractories containning zirconia*， 2023-12-28 Update
GB/T 6730.2 Iron ores—Determination of moisture content—Gravimetric method*， 2018-05-14 Update
SN/T 2720 General rules for the sampling of minerals packed in bags