应用“多级模糊数学综合许价模型”对“食品厂卫生规范，’实施状况进行评价，在不同地区的２６家大、中、小型饮料、乳品、熟肉加工厂进行了现场研究和实际应用。并将此模型与其它方法的准确性和可操作性进行了比较研究。结果表明：该模型能客观、准确、快捷地对“规范”实施效果进行评价。而且，其准确性和可操作性优于其它方法。 Applying the “Multi-level fuzzy mathematics comprehensive allowable price model” to evaluate the implementation status of “food factory health norms,” ​​conducted field research and practical application in 26 large, medium and small-scale beverage, dairy and cooked meat processing plants in different regions The model is compared with the other methods in accuracy and operability.The results show that the model can objectively, accurately and quickly evaluate the implementation effect of “norms”, and its accuracy and operability Outperforms other methods.