EN 15848:2010

Water conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testing

This European Standard specifies definitions, principles of construction (but not dimensions) and design, requirements on performance and operation as well as methods for testing the performance of adjustable chemical dosing systems for conditioning water intended for human consumption inside buildings (see [1]) which are permanently connected to the mains supply.
The concentration in the treated water of the active chemical(s) as well as of any other ingredient or minor component (including possible contaminants) should not exceed the parametric values laid down in the existing legislation in the Member States for the water intended for the human consumption, as implemented by the national authorities.

Anlagen zur Behandlung von Trinkwasser innerhalb von Gebäuden - Einstellbare Dosiersysteme - Anforderungen an Ausführung, Sicherheit und Prüfung

Diese Europäische Norm legt Begriffe, Grundsätze zur Konstruktion (jedoch keine Maße) und Gestaltung, Anforde¬rungen an die Funktion und den Betrieb sowie Verfahren zur Prüfung der Leistungsanforderungen von einstellbaren Dosiersystemen zur Behandlung von Wasser, das für den menschlichen Gebrauch bestimmt ist (siehe [1]), fest, die fest am Eintrittspunkt des Wassers in die Hausinstallation angeschlossen sind.
Die Konzentration der aktiven Dosierchemikalie(n) im behandelten Wasser sowie jedes anderen Wirkstoffes oder unwesentlichen Bestandteiles (einschließlich möglicher Verunreinigungen) darf nicht die Parameterwerte überschreiten, die in der bestehenden Gesetzgebung in den Mitgliedstaaten für Wasser, das für den mensch-lichen Gebrauch bestimmt ist, von den nationalen Behörden festgelegt wurden.

Appareils de traitement d'eau à l'intérieur des bâtiments - Systèmes de dosage chimique ajustables - Exigences de performance, de sécurité et essais

La présente Norme européenne spécifie les définitions, les principes de conception et de construction (mais pas les dimensions), les exigences relatives aux performances et au fonctionnement ainsi que les méthodes d’essai applicables aux systèmes de dosage ajustables de réactifs chimiques utilisés pour le traitement de l’eau destinée à la consommation humaine à l’intérieur des bâtiments (voir [1]), et qui sont raccordés en permanence au réseau.
Il convient que la concentration de substance(s) chimique(s) active(s) et de tout autre ingrédient, même mineur (y compris d’éventuels contaminants), dans l’eau traitée ne dépasse pas les valeurs des paramètres établis par la législation des pays membres relative à l’eau destinée à la consommation humaine, conformément à leur transcription par les autorités nationales.

Oprema, ki se uporablja za pripravo pitne vode v stavbah - Nastavljivi sistemi za doziranje kemikalij - Zahteve za delovanje, varnost in preskušanje

Ta evropski standard določa definicije, načela gradnje (vendar ne dimenzij) in načrtovanje, zahteve za zmogljivost in delovanje ter metode za preskušanje zmogljivosti nastavljivih sistemov za odmerjanje kemikalij za pripravo pitne vode v zgradbah (glej [1]), ki so stalno priključene na glavno omrežje. Koncentracija aktivne(-ih) kemikalije(kemikalij) in drugih sestavin ali manjših komponent (vključno z mogočimi onesnaževali) v pripravljeni vodi naj ne presega parametričnih vrednosti, podanih v obstoječi zakonodaji v državah članicah za pitno vodo, kot jo izvajajo nacionalni organi.

General Information

• Status: Published
• Publication Date: 23-Feb-2010
• ICS: 13.060.20 - Drinking water
• ICS: 91.140.60 - Water supply systems
• Technical Committee: CEN/TC 164 - Water supply
• Drafting Committee: CEN/TC 164/WG 13 - Water conditioning equipment inside buildings
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 02-Dec-2024
• Completion Date: 02-Dec-2024
• Ref Project: SIST EN 15848:2012 - Water conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testing

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Oprema, ki se uporablja za pripravo pitne vode v stavbah - Nastavljivi sistemi za doziranje kemikalij - Zahteve za delovanje, varnost in preskušanjeAnlagen zur Behandlung von Trinkwasser innerhalb von Gebäuden - Einstellbare Dosiersysteme - Anforderungen an Ausführung, Sicherheit und PrüfungAppareils de traitement d'eau à l'intérieur des bâtiments - Systèmes de dosage ajustables - Exigences de performance, de sécurité et essaisWater conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testing91.140.60Sistemi za oskrbo z vodoWater supply systems13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 15848:2010SIST EN 15848:2012en,fr,de01-januar-2012SIST EN 15848:2012SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15848
February 2010 ICS 13.060.20; 91.140.60 English Version
Water conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testing
Appareils de traitement d'eau à l'intérieur des bâtiments - Systèmes de dosage chimique ajustables - Exigences de performance, de sécurité et essais
Anlagen zur Behandlung von Trinkwasser innerhalb von Gebäuden - Einstellbare Dosiersysteme - Anforderungen an Ausführung, Sicherheit und Prüfung This European Standard was approved by CEN on 9 January 2010.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15848:2010: ESIST EN 15848:2012

Installation, operation and maintenance . 11Bibliography . 15 SIST EN 15848:2012

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
4.8 Manual mode The dosing system shall have an indication when a manual mode is activated, for example, for maintenance. 5 Performance requirements 5.1 Chemicals The documentation shall define which chemicals are compatible with the dosing system and at which maximum concentration. All the dosed chemicals shall conform to the relevant European Standards. 5.2 Dosing system components 5.2.1 Storage tank or chemical container Materials selected for the manufacture of the dosing tank shall protect the contents against contamination or degradation by corrosion, light, dust, particles or any external pollutant. The design of the connection between the dosing tank and the dosing pump shall exclude any
 accidental contamination of the contents during either normal operation or chemical replacement;  leakage of the chemical to the external environment of the system. The normal working capacity of the chemical storage tank or container shall not exceed three months based on the minimum dosing rate for the designated chemical. 5.2.2 Suction device The suction device shall have a backflow preventer. 5.2.3 Low level detection The low level detection shall as a minimum
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