ASTM D4004橡胶的标准试验方法.用火焰原子吸收(AAS)分析法测定金属含量
日期:2012-02-10 17:49
ASTM D4004 Standard Test Methods for RubberDetermination of Metal Content by Flame Atomic Absorption (AAS) Analysis
ASTM D4004橡胶的标准试验方法.用火焰原子吸收(AAS)分析法测定金属含量
These test methods are suitable for process control, for product acceptance, and for research and development.
1. Scope
1.1 These test methods cover the determination of lead, zinc, copper, and manganese in raw rubber and rubber compounds, vulcanized or unvulcanized. The level at which the metals are present is take
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