目的了解北京市昌平区市售仿瓷餐具卫生质量状况,为政府部门有效监管提供技术支持。方法在昌平区农贸市场、超市及日杂店随机抽取仿瓷餐具样品150件,进行甲醛、三聚氰胺、蒸发残渣、重金属和脱色试验检测,检测结果按照国家相关标准进行评价。结果 150件样品中合格105件,合格率为70.00%。其中,各项指标中甲醛的合格率最低(73.33%);不同类型仿瓷餐具中,碗的合格率最低(58.82%);标识不明的样品合格率低于标识清晰的样品合格率;农贸市场、超市和日杂店销售样品的合格率分别为67.65%、75.44%和64.00%,差异无统计学意义。结论北京市昌平区市售仿瓷餐具卫生质量状况不容乐观,建议相关监管部门加强原料选材、生产工艺等环节的全面监管,同时加强成品监测及流通环节的监管。 Objective To understand the health status of imitation porcelain tableware in Changping District of Beijing and provide technical support for the effective supervision of government departments. Methods 150 samples of imitation porcelain tableware were randomly selected from farmers’ markets, supermarkets and grocery stores in Changping District for formaldehyde, melamine, residue evaporation, heavy metals and decolorization tests. The test results were evaluated in accordance with relevant national standards. The results of 150 samples passed 105 cases, with a pass rate of 70.00%. Among them, the formaldehyde pass rate of each indicator was the lowest (73.33%); the pass rate of the bowls among the different types of melamine tableware was the lowest (58.82%); the passing rate of unidentified samples was lower than that of the clearly labeled samples; , The passing rate of sales samples in supermarkets and grocery stores were 67.65%, 75.44% and 64.00% respectively, with no significant difference. Conclusion The quality of the sanitary ware on the market for imitation porcelain tableware in Changping District of Beijing is not optimistic. It is suggested that the relevant regulatory departments should strengthen the supervision over the selection of raw materials, production processes and other aspects, and at the same time strengthen the monitoring of finished products and the supervision over the circulation.