EN 16056:2012

Influence of metallic materials on water intended for human consumption - Method to evaluate the passive behaviour of stainless steels

This European Standard specifies a procedure to evaluate the passive behaviour of stainless steels used in construction products intended to come into contact with drinking water.
The passive state of stainless steels is the reason why no relevant amounts of metals are released from these materials into the drinking water. This test is used to verify whether the stainless steel under consideration is passive under conditions which can occur in drinking waters.

Einfluss metallischer Werkstoffe auf Wasser für den menschlichen Gebrauch - Verfahren zur Ermittlung des Passivverhaltens von nichtrostenden Stählen

Diese Europäische Norm legt ein Verfahren zur Ermittlung des Passivverhaltens von nichtrostenden Stählen fest, die in Bauprodukten eingesetzt werden, die dafür vorgesehen sind, mit Trinkwasser in Kontakt zu kommen.
Der Passivzustand von nichtrostenden Stählen ist der Grund, weshalb keine relevanten Mengen an Metallen aus diesen Werkstoffen in das Trinkwasser abgegeben werden. Diese Prüfung wird angewendet. um zu verifizieren, ob der betreffende nichtrostende Stahl unter den Bedingungen, die in Trinkwässern vorliegen können, passiv bleibt.

Influence des matériaux métalliques sur l'eau destinée à la consommation humaine - Méthode d'évaluation du comportement passif des aciers inoxydables

La présente Norme européenne spécifie un mode opératoire pour évaluer le comportement passif des aciers inoxydables employés dans des produits de construction destinés à entrer en contact avec de l'eau potable.
C'est en raison de leur passivité que les aciers inoxydables ne relarguent pas de quantités significatives de métaux dans l'eau potable. Cet essai sert à évaluer la passivité de l'acier inoxydable à l'étude dans des conditions semblables à celles rencontrées dans l'eau potable.

Vpliv kovinskih materialov na pripravo pitne vode - Metoda za ovrednotenje pasivnega vedenja nerjavnih jekel

Ta evropski standard določa postopek za vrednotenje pasivnega vedenja nerjavnega jekla, ki se uporablja za gradbene proizvode, ki so namenjeni stiku s pitno vodo. Pasivno stanje nerjavnega jekla je razlog, da se v pitno vodo ne izločijo pomembne količine kovin iz teh materialov. Ta preskus se uporablja za preverjanje, ali je obravnavano nerjavno jeklo pasivno pod pogoji, do katerih lahko pride v pitni vodi.

General Information

• Status: Withdrawn
• Publication Date: 03-Jul-2012
• Withdrawal Date: 30-May-2023
• ICS: 67.250 - Materials and articles in contact with foodstuffs
• Technical Committee: CEN/TC 164 - Water supply
• Drafting Committee: CEN/TC 164/WG 3 - Effects of materials in contact with drinking water
• Mandate: M/136 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on construction products in contact with water intended for human consumption
• Ref Project: SIST EN 16056:2012 - Influence of metallic materials on water intended for human consumption - Method to evaluate the passive behaviour of stainless steels

Relations

• Replaced By: EN 16056:2023 - Influence of metallic materials on water intended for human consumption - Method to evaluate the passive behaviour of stainless steels and other passive alloys
• Effective Date: 18-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vpliv kovinskih materialov na pripravo pitne vode - Metoda za ovrednotenje pasivnega vedenja nerjavnih jekelEinfluss metallischer Werkstoffe auf Wasser für den menschlichen Gebrauch - Verfahren zur Ermittlung des Passivverhaltens von nichtrostenden StählenInfluence des matériaux métalliques sur l'eau destinée à la consommation humaine - Méthode d'évaluation du comportement passif des aciers inoxydablesInfluence of metallic materials on water intended for human consumption - Method to evaluate the passive behaviour of stainless steels67.250Materiali in predmeti v stiku z živiliMaterials and articles in contact with foodstuffs13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 16056:2012SIST EN 16056:2012en,fr,de01-september-2012SIST EN 16056:2012SLOVENSKI
STANDARD



SIST EN 16056:2012



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16056
July 2012 ICS 67.250 English Version
Influence of metallic materials on water intended for human consumption - Method to evaluate the passive behaviour of stainless steels
Influence des matériaux métalliques sur l'eau destinée à la consommation humaine - Méthode d'évaluation du comportement passif des aciers inoxydables
Einfluss metallischer Werkstoffe auf Wasser für den menschlichen Gebrauch - Verfahren zur Ermittlung des Passivverhaltens von nichtrostenden Stählen This European Standard was approved by CEN on 24 May 2012.
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-CENELEC 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-CENELEC 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16056:2012: ESIST EN 16056:2012



EN 16056:2012 (E) 2 Contents Page Foreword .3Introduction .41 Scope .52 Normative references .53 Terms and definitions .54 Test cell .55 Test water .66 Sample Preparation .67 Test procedure .68 Evaluation of test results .79 Report .7Annex A (normative)
Test cell and presentation of test results .8 SIST EN 16056:2012



EN 16056:2012 (E) 3 Foreword This document (EN 16056:2012) has been prepared by Technical Committee CEN/TC 164 “Water supply”, the secretariat of which is held by AFNOR. This European Standard sh
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