GB/T 24192-2009
Active
GB/T 29517-2013
Active
National standards
GB/T 29517-2013 Method for manual sample preparation of chrome ores in bulk
GB/T 29517-2013 Method for manual sample preparation of chrome ores in bulk
Basic Information
Standard Code:
GB/T 29517-2013
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nChromite ore
ICS Name:
\nChromite ore
Publish Date:
2013-05-09
Implement Date:
2014-02-01
Pages:
12 pages
Scope
This standard specifies the method for manually preparing samples of bulk chromite ore.
This standard applies to the preparation of samples for testing the chemical composition, moisture content, and particle size of natural chromite ore and processed chromite ore.
Development Information
Referenced Standards
GB/T 6003.1-1997 Test sieves of metal wire cloth
GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
GB/T 24192-2009 Chromium ores—Determination of particle size by sieving
GB/T 24233-2009 Manganese and chromium ores—Experimental methods for evaluation of quality variation and methods for checking the precision of sampling
GB/T 24243-2009 Chromium ores—Increment sampling
Adopt standards
ISO 6154:1989
Related Standards
GB/T 24193-2009
Active
GB/T 24193-2009 Chromium ores and concentrates—Determination of aluminium,iron,magnesium and silicon content—Inductively coupled plasma atomic emission spectrometry
GB/T 24220-2009
Active
GB/T 24220-2009 Chromium ores—Determination of hygroscopic moisture content in analytical samples—Gravimetric method
GB/T 24221-2009
Active
GB/T 24221-2009 Chromium ores—Determination of calcium and magnesium contents—EDTA titrimetric method
GB/T 24222-2009
Active
GB/T 24222-2009 Chromium ores—Determination of moisture of lots
GB/T 24223-2009
Active