YS/T 555.2-2009 Active Industry standards-Non-ferrous metals

YS/T 555.2-2009 Methods for chemical analysis of molybdenum concentrate—Determination of silicon dioxide content—Silici molybdenum blue spectrophotometry and gravimetry

YS/T 555.2-2009 Methods for chemical analysis of molybdenum concentrate—Determination of silicon dioxide content—Silici molybdenum blue spectrophotometry and gravimetry

Publish Date: 2009-12-04 Implement Date: 2010-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 555.2-2009

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for rare metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2009-12-04

Implement Date: 2010-06-01

Pages: 7 pages

Scope

This method specifies the determination method for the silica content in molybdenum concentrate.
This method is suitable for the determination of the silica content in molybdenum concentrate. The determination range is 0.10% to 3.0%.

Development Information

Word Count: 11 Thousand words Pages: 7 pages

Same series standard

YS/T 555.1-2009 Methods for chemical analysis of molybdenum concentrate—Determination of molybdenum content—Lead molybdenum gravimetry YS/T 555.3-2009 Methods for chemical analysis of molybdenum concentrate—Determination of arsenic content—Atomic fluorescence spectrometry YS/T 555.4-2009 Methods for chemical analysis of molybdenum concentrate—Determination of tin content—Atomic fluorescence spectrometry YS/T 555.5-2009 Methods for chemical analysis of molybdenum concentrate—Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometry YS/T 555.6-2009 Methods for chemical analysis of molybdenum concentrate—Determination of copper、lead、bismuth and zinc content—Flame atomic absorption spectrometry YS/T 555.7-2009 Methods for chemical analysis of molybdenum concentrate—Determination of calcium oxide content—Flame atomic absorption spectrometry YS/T 555.8-2009 Methods for chemical analysis of molybdenum concentrate—Determination of tungsten content—Thiocyanate spectrophotometry YS/T 555.9-2009 Methods for chemical analysis of molybdenum concentrate—Determination of potassium and sodium content—Flame atomic absorption spectrometry YS/T 555.10-2009 Methods for chemical analysis of molybdenum concentrate—Determination of rhenium content—Thiocyanate spectrophotometry YS/T 555.11-2009 Methods for chemical analysis of molybdenum concentrate—Determination of oil and moisture content—Gravimetry

Replace the following standards

YS/T 555.2-2006(原GB/T 15079.2-1994)

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