GB/T 20252-2006
Replaced
GB/T 26005-2010
Active
National standards
GB/T 26005-2010 Cobalt oxalate
GB/T 26005-2010 Cobalt oxalate
Basic Information
Standard Code:
GB/T 26005-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heavy metals and their alloys
ICS Name:
Cadmium and cobalt products
Publish Date:
2011-01-10
Implement Date:
2011-10-01
Pages:
7 pages
Scope
This standard specifies the requirements, testing methods, inspection rules, packaging, marking, transportation, storage, quality certificates, and contract (or purchase order) contents for cobalt oxalate.
This standard is applicable to cobalt oxalate used in the production of cobalt powder, cobalt oxide, and other products.
Development Information
Referenced Standards
GB/T 5061-1998 Metallic powders—Determination of apparent density—Part 3:Oscillating funnel method
GB/T 19077.1-2003 Particle size analysis—Laser diffraction method
GB/T 19077.1-2008 Particle size analysis—Laser diffraction methods—Part 1:General principles
GB/T 23273.1-2009 Methods for chemical analysis of cobalt oxalate—Part 1:Determination of cobalt content—Potentiometric titration method
GB/T 23273.2-2009 Methods for chemical analysis of cobalt oxalate—Part 2:Determination of lead content—Electrothermal atomic absorption spectrometry
GB/T 23273.3-2009 Methods for chemical analysis of cobalt oxatate—Part 3:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometry
GB/T 23273.4-2009 Methods for chemical analysis of cobalt oxalate—Part 4:Determination of silicon content—Molybdenum blue spectrophotometry
GB/T 23273.5-2009 Methods for chemical analysis of cobalt oxalate—Part 5:Determination of calcium,magnesium and sodium content—Flame atomic absorption spectrometry
GB/T 23273.6-2009 Methods for chemical analysis of cobalt oxalate—Part 6:Determination of chlorine ion content—Ion selective electrode method
GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate—Part 7:Determination of sulfate ion content—Combusition-iodimetry
GB/T 23273.8-2009 Methods for chemical analysis of cobalt oxalate—Part 8:Determination of nicke,copper,iron,zinc,aluminium,manganese, lead,arsenic,calcium,magnesium and sodium content—Inductively coupled plasma atomic emission spectrometry