6.1 范围 Scope

6.2 定义 Definitions

6.3 冲洗小便阀的分类 Classification of flushing urinal valves

6.4 名称 Designation

6.5 尺寸特征 Dimensional characteristics

6.6 水力特性 Hydraulic characteristics

6.7 小便冲洗阀水锤的测量 Measurement of water hammer for urinal flushing valves

6.8 机械耐力 Mechanical endurance