JJF1070-2005的计量检验规则之问题研究

本文系统分析了JJF1070-2005《定量包装商品净含量计量检验规则》中定量包装商品净含量的计量检验规则,针对检验批实际平均含量的检验规则和单件定量包装商品净含量检验规则给出了两类检验规则的发生概率公式,并在此基础上对检验规则进行了详细的分析,指出了检验批实际平均含量的检验规则存在的问题,并结合实例分析了单件定量包装商品净含量检验规则所存在的不足及其可能的原因.最后,针对上述问题给出了改进建议.

Research on the Metrological Testing Rules of JJF1070-2005

This paper systematically analyzes the metrological testing rules of the net quantity of products in prepackages with fixed content in JJF1070-2005, Rules of metrological testing for net quantity of products in prepackages with fixed content. It gives the readers the occurrence probability formula of the metrology inspection rules of average actual quantity of a batch of products and that of actual quantity of unit product. On the basis of the formula, the paper conducts a detailed analysis of the metrology inspection rules and points out the problems of the metrology inspection rules of average actual quantity of a batch of products. Then, it analyzes the shortcomings of the metrology inspection rules of actual quantity of unit product and points out the possible causes. Finally, the suggestions are given for improvement.