Determination methods of heavy metal element content in printing ink or painting of fireworks and firecracker
全国烟花爆竹标准化技术委员会(SAC/TC 149)
本标准规定了烟花爆竹用油墨(漆)中铅、镉、汞、砷、铬的电感耦合等离子发射光谱测试方法。
本标准适用于烟花爆竹用油墨(漆)中铅、镉、汞、砷、铬的测定。
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