（一）从商标内容判断质量国家颁布的《食品标签通用标准》等法规性文件，明文规定饮料产品商标上应注明的内容，主要包括品名、生产日期、保质期、主要原料辅料和生产厂名、厂址等。这是合格产品必须具备的。1、首先查明商标是否注明上诉内容，如没有注明，则质量不可靠、不可 (A) from the trademark content to determine the quality of the country promulgated the “General Standard for Food Labeling” and other regulatory documents, expressly provide beverage products should be marked on the trademark content, including the name, date of manufacture, shelf life, the main raw materials and manufacturing plant name , Site and so on. This is a must-have product. 1, first identify whether the trademark marked the content of the appeal, if not specified, the quality is not reliable, not