坐便器用水效率限定值及用水效率等级.ppt

15.09.2010/Name Duravit Beispiel Pr?sentation Standard Training标准培训 Main topics 主题 Minimumu allowable values of water efficiency and water efficiency grades for water closets 坐便器用水效率限定值及用水效率等级 Watersense Specification for Flushing Urinals 冲洗小便器节水规范 * * 坐便器用水效率限定值及用水效率等级 Scope 范围 1. Regulate minimum allowable values of water efficiency, water-saving evaluation values, water efficiency grades, technical requirement and test method for water closets 座便器的用水效率限定值、节水评价值、用水效率等级、技术要求和实验方法 2. It is applicable to Water Closet installing on cold water pipe inside building facilities and water supply pressure no more than 0.6Mpa. 适用于座便器安装在建筑设施内冷水管路上，供水压力不小于0.6Mpa条件下使用 坐便器用水效率限定值及用水效率等级 Definitions 术语 Minimum allowable values of water efficiency坐便器用水效率限定值： The maximum allowable water consumption of water closets while meeting general technical requirement, function requirement and fitting requirement under test condition specified in standard. 在标准规定的测试条件下，座便器符合一般技术要求、冲洗功能要求、配套性技术要求的情况下，所允许的最大用水量。 坐便器用水效率限定值及用水效率等级 Definitions 术语 Water efficiency grade for water closet 坐便器用水效率等级： Grade the water efficiency to1/2/3/4/ 5 grades according to water consumption, 1 is the best,5 isthe minimum allowable values of water efficiency, while meeting the general technical requirement function requirement fitting requirement under test condition specified in standard. 在标准规定的测试条件下，座便器符合一般技术要求、冲洗功能要求、配套性技术要求 情况下，依据产品用水量大小，分1、2、、3、4、5级，1级最高，5级表示用水效率限定。 坐便器用水效率限定值及用水效率等级 Definitions术语 Rated water efficiency grades 额定用水效率等级： Water efficiency grade marked on water closet by the manufacturer before delivery according to specification of this standard. 坐便器出厂时，由生产厂家按本标准规定注明的坐便器用水效率等级。 坐便器用水效率限定值及用水效率等级 Technical requirement 技术要求 Average water consumption for water closets 座便器平均用水量 Single flush toilet: average of actual testing flush volume. 单档：平均实测用水量； Dual flush toilet: average of one time