摘要
依照GB/T5009.60—2003测量食品包装用聚乙烯、聚苯乙烯、聚丙烯成型品卫生标准的分析方法,探索测定食品包装用聚乙烯成型品蒸发残渣的不确定度评定方式。该检测方法的不确定度评定结果为4.18mg/L(k=2)。
The determination of total evaporation residue was carried out according to the method for analysis of hygienic standard of products of polyethylene, polystyrene and polypropyrene for food packaging GB/T5009.60-2003. The uncertainty of determination of evaporation residue in products of polyethylene for food packaging by weight method was assessed, and the result of uncertainty was showed as 6.34 mg/L （k=2） .
出处
《农产品加工（下）》
2008年第4期87-89,共3页
Farm Products Processing
关键词
食品包装
聚乙烯成型品
蒸发残渣
不确定度
weight method
products of polyethylene for food packaging
evaporation residue
uncertainty
