標準號：BS EN 12541-2003
中文標準名稱：衛生設備配件.壓力沖洗閥和自動關閉便池沖水閥PN10
英文標準名稱：Sanitary tapware - Pressure flushing valves and automatic closing urinal valves PN 10
標準類型：Q81
發布日期：2003/1/29 12:00:00
實施日期：2003/1/29 12:00:00
中國標準分類號：Q81
國際標準分類號：91.140.70
適用范圍：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 :