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目前国家对餐具卫生标准及检验方法尚未统一制定,为了探讨其检验方法.为制定标准提供依据.本文报道采用 GB 法(即三步发酵法)和大肠菌群纸片法对137份餐具进行大肠菌群检验的平行对比实验调查。GB 法是9管法.此方法敏感、准确、科学性强、误差小、结果可靠。但是纸片法与9管法对餐具检验结果相比较.既省时、省料、简便易行.又适
At present, the standard of sanitary ware for tableware and its test methods have not been established in order to explore the test methods and provide the basis for the establishment of standards.This paper reports the application of GB method (ie three-step fermentation method) A colony comparison study of parallel colonies. GB method is 9 tube method.This method is sensitive, accurate, scientific, error is small, the result is reliable. However, the paper method and the nine tube method on the tableware test results compared to both time saving, material saving, simple and easy.