Specifies requirements for single-flush or dual-flush flushing cisterns with flushing volumes as marked, flushing valves for mains supply that incorporate air gap pipe disconnections that operate manually or by sensor, and flushing valves for use with a break tank supply intended for use with urinals and water closet pans of all types. Also specifies requirements for cistern inlet valves and cistern outlet valves.

规定了单冲水或双冲水冲水水箱的要求，冲水量如标记的那样，用于主电源的冲水阀包含手动或通过传感器操作的气隙管道断开装置，以及与断水箱供水一起使用的冲水阀，用于与 所有类型的小便池和抽水马桶。 还规定了水箱入口阀和水箱出口阀的要求。

Test Requirement 测试要求：

标识
防倒流
进水联接
耐用测试
...

Sample Size 样品数量 / 送样规格: 6pcs
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 7-9 working days

Report Summary 报告摘要: