標準號：DIN EN 14124-2005
中文標準名稱：帶內溢水口的沖洗水箱用入口閥
英文標準名稱：Inlet valves for flushing cisterns with internal overflow; German version EN 14124:2004
標準類型：J16
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J16
國際標準分類號：91.140.70
適用范圍：The purpose of this European Standard is to specify: - the dimensional, tightness, pressure performance, hydraulic, acoustic, mechanical and physico-chemical characteristics which inlet valves for flushing cisterns shall comply with; - the test methods for checking these characteristics; - marking and presentation. This standard applies exclusively to the valve itself and it does not prejudge compliance with health regulations as the inlet valve is being fitted into the cistern. This document does not cover valves intended to equip flushing cisterns with external overflow. This standard applies to valves such as float valves limit operating at pressures up to NP 10 (whose operating range is from 0,05 MPa to 1 MPa - 0,5 bar to 10 bar) designed to supply cold water to flushing cisterns for use with WC pans, that are permanently connected to a potable water supply system. The working range can be extended downwards