GB/T 20252-2006
Replaced
YS/T 673-2013
Abolished
Industry standards-Non-ferrous metals
YS/T 673-2013 Deoxidization cobalt powder
YS/T 673-2013 Deoxidization cobalt powder
Basic Information
Standard Code:
YS/T 673-2013
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Heavy metals and their alloys
ICS Name:
Cadmium and cobalt products
Publish Date:
2013-10-17
Implement Date:
2014-03-01
Pages:
8 pages
Scope
This standard specifies the requirements for reduced cobalt powder, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates, and the content of contracts (or purchase orders).
This standard applies to cobalt powders obtained by reduction from cobalt-containing materials such as cobalt oxalate, cobalt carbonate, and cobalt oxide, which are used in industries such as hard alloys, diamond products, rechargeable batteries, and ceramics.
Development Information
Replace the following standards
Referenced Standards
GB/T 1479.1-2011 Metallic powders—Determination of apparent density—Part 1:Funnal method
GB/T 3249-1982 Standard method for determination of particle size of powders of refractory metals and compounds—Fisher method
GB/T 3249-2009 Test method for Fisher number of metal powders and related compounds
GB/T 3249-2022 Test method for Fisher number of metal powders and related compounds
GB/T 5314-1985 Powders for powder metallurgical purposes—Sampling
GB/T 5314-2011 Powders for powder metallurgical purposes—Sampling
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
YS/T 281.1-2011 Methods for chemical analysis of cobalt—Part 1:Determination of iron content—Sulfosalicylic acid spectrophotometry
YS/T 281.2-2011 Methods for chemical analysis of cobalt—Part 2:Determination of aluminum content—Chromeazurol S spectrophotometry
YS/T 281.3-2011 Methods for chemical analysis of cobalt—Part 3:Determination of silicon content—Molybdenum blue spectrophotometry
YS/T 281.4-2011 Methods for chemical analysis of cobalt—Part 4:Determination of arsenic content—Molybdenum blue spectrophotometry
YS/T 281.5-2011 Methods for chemical analysis of cobalt—Part 5:Determination of phosphorus content—Molybdenum blue spectrophotometry
YS/T 281.6-2011 Methods for chemical analysis of cobalt—Part 6:Determination of magnesium content—Flame atomic absorption spectrometry
YS/T 281.7-2011 Methods for chemical analysis of cobalt—Part 7:Determination of zinc content—Flame atomic absorption spectrometry
YS/T 281.8-2011 Methods for chemical analysis of cobalt—Part 8:Determination of cadmium content—Flame atomic absorption spectrometry
YS/T 281.9-2011 Methods for chemical analysis of cobalt—Part 9:Determination of lead content—Flame atomic absorption spectrometry
YS/T 281.10-2011 Methods for chemical analysis of cobalt—Part 10:Determination of nickel content—Flame atomic absorption spectrometry
YS/T 281.11-2011 Methods for chemical analysis of cobalt—Part 11:Determination of copper and manganese contents—Flame atomic absorption spectrometry
YS/T 281.12-2011 Methods for chemical analysis of cobalt—Part 12:Determination of arsenic,antimony,bismuth,tin and lead content—Electrothermal atomic absorption spectrometry
YS/T 281.13-2011 Methods for chemical analysis of cobalt—Part 13:Determination of sulphur content—Infra-red absorption method after high frequency induction furnace combustion
YS/T 281.14-2011 Methods for chemical analysis of cobalt—Part 14:Determination of carbon content—Infra-red absorption method after high frequency induction furnace combustion
YS/T 281.15-2011 Methods for chemical analysis of cobalt—Part 15:Determination of arsenic,antimony and bismuth content—Hydride generation-atomic fluorescence spectrometry
YS/T 281.16-2011 Methods for chemical analysis of cobalt—Part 16:Determination of arsenic,cadmium,copper,zinc,lead,bismuth,tin antimony,silicon,manganese,iron,nickel,aluminum,and magnesium content—Direct current arc atomic emission spectrometry
YS/T 281.17-2011 Methods for chemical analysis of cobalt—Part 17:Determination of aluminum,manganese,nickel,copper zinc,cadmium,tin,antimony,lead and bismuth content—Inductively coupled plasma mass spectrometry
YS/T 281.18-2011 Methods for chemical analysis of cobalt—Part 18:Determination of sodium content—Flame atomic absorption spectrometry
YS/T 281.19-2011 Methods for chemical analysis of cobalt—Part 19:Determination of calcium,magnesium manganese,iron,cadmium,zinc content—Inductively coupled plasma atomic emission spectrometry
YS/T 281.20-2011 Methods for chemical analysis of cobalt—Part 20:Determination of oxide content—Impulse infrared absorption