Chinese Standard: GB/T 22785-2008

Determination of essential parameters of aluminum powder for use in fireworks and firecrackers

全国烟花爆竹标准化技术委员会

本标准规定了烟花爆竹用铝粉中盐酸不溶物含量、水分含量、粒度、铝含量、铁含量和纯度的测定方法。
本标准适用于烟花爆竹用铝粉中盐酸不溶物含量、水分含量、粒度、铝含量、铁含量和纯度的测定。

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