YS/T 261-2011 Active Industry standards-Non-ferrous metals

YS/T 261-2011 Spodumene concentrate

YS/T 261-2011 Spodumene concentrate

Publish Date: 2011-12-20 Implement Date: 2012-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 261-2011

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nRare light metals and their alloys

ICS Name: Non-ferrous metal products

Publish Date: 2011-12-20

Implement Date: 2012-07-01

Pages: 6 pages

Scope

This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, quality certificates, and contract (or order form) content for lithiumspar concentrate.
This standard applies to lithiumspar concentrate obtained by enrichment using various beneficiation methods. This lithiumspar concentrate is widely used in the glass and ceramics industry and in the production of various chemical products containing lithium.

Development Information

Word Count: 8 Thousand words Pages: 6 pages

Replace the following standards

YS/T 261-1994

Referenced Standards

YS/T 509.1-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of lithium oxide,sodium oxide,and potassium oxide contents—Flame atomic absorption spectometric method YS/T 509.5-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of ferric oxide content—O-phenanthroline photometric method and EDTA compleximetric method YS/T 509.6-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of phosphorus pentoxide content—The molybdenum blue photometric method YS/T 509.8-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of calcium oxide and magnesium oxide content—Flame atomic absorption spectrometric method YS/T 509.10-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of manganous oxide content—Persulfate oxidation photometric method

Related Standards

GB/T 3457-1998 Replaced

GB/T 3457-1998 Tungstic oxide

Publish Date: 1998-12-15

GB/T 6896-1998 Replaced

GB/T 6896-1998 Niobium bars

Publish Date: 1998-12-15

GB/T 17684-1999 Replaced

GB/T 17684-1999 The terminology for precious metals and their alloys

Publish Date: 1999-03-04

GB/T 8888-2003 Replaced

GB/T 8888-2003 Wrought heavy non-ferrous metal products-Packing,marking,transporting and storing

Publish Date: 2003-11-03

YS/T 632-2007 Replaced

YS/T 632-2007 Low grade blister

Publish Date: 2007-04-13

GB/T 3460-2007 Replaced

GB/T 3460-2007 Ammonium molybdate

Publish Date: 2007-04-30