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GB/T 6609.8-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of chromium sesquioxide content--Diphenyl carbazide photometric method
GB/T 6609.6-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of potassium oxide content--Flame photometric method
GB/T 6609.5-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of sodium oxide content
GB/T 6609.21-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of gallium trioxide content--Butyrhodamine B spectrophotometric method
GB/T 6609.20-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of magnesia content--Flame atomic absorption spectrophotometric method
GB/T 6609.19-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of lithia content--Flame atomic absorption spectrophotometric method
GB/T 6609.10-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of vanadic oxide content--N-benzoyl-N-phenylhydroxylamine extraction photometric method
GB/T 3194-1998
Wrought aluminium and aluminium alloysheets and strips--Tolerances on forms and dimensions
GB/T 1173-1995
Casting aluminium alloys
GB/T 15115-1994
Die casting aluminium alloys
GB/T 14846-1993
Wrought aluminium and aluminium alloy extruded profiles--Tolerances on dimensions and shape
GB 12768-1991
Electrical aluminium ingots for remelting
GB 10570-1989
Patterned，laminated，coated and coloured aluminium foils
GB/T 8545-1987
Die forgings of aluminium and aluminium alloy--Dimensional tolerance and machining allowance
GB/T 8005-1987
Aluminium and aluminium alloys--Terms and definitions