YS/T 509.2-2008 Active Industry standards-Non-ferrous metals

YS/T 509.2-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of rubidium oxide and caesium oxide contents—Flame atomic absorption spectrometric method

YS/T 509.2-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of rubidium oxide and caesium oxide contents—Flame atomic absorption spectrometric method

Publish Date: 2008-03-12 Implement Date: 2008-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 509.2-2008

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nRare light metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2008-03-12

Implement Date: 2008-09-01

Pages: 5 pages

Scope

This section specifies the method for determining the content of rubidium oxide and cesium oxide in lithium spodumene and lithium mica concentrates. This section is applicable to the determination of the content of rubidium oxide and cesium oxide in lithium spodumene and lithium mica concentrates. The measurement range is: rubidium oxide 0.50% to 3.00%, cesium oxide 0.10% to 1.20%.

Development Information

Word Count: 8 Thousand words Pages: 5 pages

Same series standard

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 509.3-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of silicon dioxide content—Gravimetric-molybdenum blue photometric method YS/T 509.4-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of aluminum oxide content—EDTA compleximetric 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 509.7-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of beryllium oxide content—Chromazurol S and cetyltrimethyl ammonium bromide spectrophotometric 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 509.9-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of fluorine content—Ion selective electrode method YS/T 509.10-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of manganous oxide content—Persulfate oxidation photometric method YS/T 509.11-2008 Methods for chemical analysis of spodumene and lepidolite concentrates—Determination of loss on ignition—Gravimetric method

Replace the following standards

YS/T 509.2-2006 (原GB/T 3885.2-1983)

Related Standards

GB/T 13840-1992 Abolished

GB/T 13840-1992 Wafer carriers

Publish Date: 1992-12-28

GB/T 15677-1995 Replaced

GB/T 15677-1995 Lanthanum metal

Publish Date: 1995-08-11

GB/T 3136-1995 abolished_transferred

GB/T 3136-1995 Tantalum powders

Publish Date: 1995-10-17

GB/T 3463-1995 Abolished

GB/T 3463-1995 Tantalum wires

Publish Date: 1995-10-17

GB/T 3628-1995 Replaced

GB/T 3628-1995 Tantalum and tantalum alloy foils

Publish Date: 1995-10-17

GB/T 16476-1996 Replaced

GB/T 16476-1996 Scandium metal

Publish Date: 1996-07-09