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GB/T 9489-2008
Chemical analysis methods of alundum powder
QB/T 4201-2011
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YS/T 984-2014
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GB/T 20166.1-2012
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YS/T 574.1-2009
Methods for chemical analysis of zirconium powder for electro-vacuum uses—The gravimetric method for determination of total zirconium and active zirconium
YS/T 574.8-2009
Methods for chemical analysis of zirconium powder for electro-vacuum uses—Determination of hydrogen content-inert gas impulse fusion heat conductivity method
T/QYBX 001-2018
20240545-T-609
Analysis methods of chemical composition of resin-based artificial stone
YS/T 574.4-2009
Methods for chemical analysis of zirconium powder for electro-vacuum uses—The molybdenum blue spectrophotometric method for determination of phosphorus
YS/T 574.3-2009
Methods for chemical analysis of zirconium powder for electro-vacuum uses—The molybdenum blue spectrophotometric method for determination of silicon
T/CIESC 55-2023
KS L 9300-2017
Methods for chemical analysis of barium titanate powders
YS/T 574.6-2009
Methods for chemical analysis of zirconium powder for electro-vacuum uses—The chrome azurol S spectrophotometric method for determination of aluminium
YS/T 574.7-2009
Methods for chemical analysis of zirconium powder for electro-vacuum uses—The methylene blue spectrophotometric method for determination of sulphur
GB/T 20166.1-2006
Chemical analysis methods of rare earth polishing powder—Determination of cerium oxide content—Titrimetric analysis method
T/ZJSES 001-2023
GB/T 20166.2-2006
Chemical analysis methods of rare earth polishing powder—Determination fluorine content—Ion selective electrode analysis
KS M 6956-2022
Determination of hazardous chemical substances of recycled rubber powder