GB/T 9758.3-1988 Paints and varnishes--Determination of "soluble" metal content--Part 3:Determination of barium content--Flame atomic emission spectrometric method (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 9758.3-1988
Scope
This standard specifies the determination of "soluble" barium in paints and varnishes by flame atomic emission spectrometry. This method is suitable for paints with a "soluble" barium content of approximately 0.05% to 5% (m/m).
GB/T 9758.3-1988 history
1988GB/T 9758.3-1988 Paints and varnishes--Determination of "soluble" metal content--Part 3:Determination of barium content--Flame atomic emission spectrometric method