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CEN/TR 14740:2004

Chemical used for treatment of water intended for human consumption - Ozone-Production - Guidelines for installations and minimal functional requirements

General information

Valid from 14.11.2013
Base Documents
CEN/TR 14740:2004
ICS Groups
71.100.80 Chemicals for purification of water
Directives or regulations
None

Standard history

Status
Date
Type
Name
14.11.2013
Main
CEN/TR 14740:2004
This Technical Report is intended to give information for the users concerning the ozone production . This code of good practice allows the minimal functional requirements for ozonation in drinking water to be achieved for the sizing of ozone generating equipment, for the contacting system, for the control and monitoring, for the operational safety requirements, for the operating cost parameters and for the analytical control and monitoring.
NOTE  This document is complementary to EN 1278 [1].

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English