Standard

NS-EN 12541:2002

Withdrawn

Note: This standard has a new edition: NS-EN 12541:2026

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Abstract

This draft European standard applies to flushing valves for WCs and valves for urinals, with automatic hydraulic closure, intended for : ¾ WC pans EN 997 ; ¾ single flush urinals prEN 13407 ; ¾ siphon acting urinals prEN 13407. It does not apply to no-contact detection valves. It is intended to specify : ¾ 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 ; ¾ test methods used to verify these characteristics ; ¾ 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 : Table 1 — Conditions of use for tapware

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2002-12
  • Version: 1
  • Document type: NAT
  • ICS 91.140.70
  • National Committee SN/K 98

Legal references

EU law: 305/2011, 89/106/EEC

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