BS EN 12541-2003 卫生设备配件.压力冲洗阀和自动关闭便池冲水阀PN10

标准号：BS EN 12541-2003
中文标准名称：卫生设备配件.压力冲洗阀和自动关闭便池冲水阀PN10
英文标准名称：Sanitary tapware - Pressure flushing valves and automatic closing urinal valves PN 10
标准类型：Q81
发布日期：2003/1/29 12:00:00
实施日期：2003/1/29 12:00:00
中国标准分类号：Q81
国际标准分类号：91.140.70
适用范围：This draft European standard applies to flushing valves for WCs and valves for urinals, with automatic hydraulic closure, intended for: — WC pans EN 997; — single flush urinals prEN 13407 ; — siphon acting urinals prEN 13407. It does not apply to no-contact detection valves. It is intended to specify : — marking and identification, physico-chemical, dimensional, leaktightness, pressure behaviour, hydraulic, mechanical endurance and acoustic characteristics of flushing valves for WCs and urinals with automatic closure ; — test methods used to verify these characteristics ; — and to determine requirements for the atmospheric interrupter which shall be an integral part of the WC flushing valve. It applies in the following pressure and temperature conditions :