本文介绍了座便器用水效率国家标准的内容,着重分析了广东省卫生陶瓷企业生产的座便器产品用水效率分级状况。并指出了存在的问题和解决途径。%This paper introduced the contents of China standard GB 25502-2010, and analysis the situation of water efficient rating for toilet products in Guangdong, and then point out the problems and measures.
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