EN 16421:2014

Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)

This European Standard specifies three methods for determining the ability of non-metallic materials to enhance the growth of micro-organisms.
This European Standard is applicable to those materials destined to be used under various conditions for the transport and storage of water intended for human consumption.
The standard allows for the testing of a single type of material, or a product in which only one material is in contact with water. It is unsuitable for use with assembled products where more than one material is exposed to water.
NOTE    The results given by each method are not directly comparable.

Einfluss von Materialien auf Wasser für den menschlichen Gebrauch - Vermehrung von Mikroorganismen

Influence des matériaux sur l'eau destinée à la consommation humaine - Stimulation de la croissance microbienne (SCM)

La présente Norme européenne spécifie des modes opératoires pour déterminer la capacité de matériaux non métalliques à favoriser la croissance de micro-organismes.
La présente norme s’applique aux matériaux destinés à être utilisés dans diverses conditions pour le transport et le stockage de l’eau destinée à la consommation humaine.
La norme prévoit de soumettre à essai des échantillons ne comportant qu’un seul type de matériau ou un produit dans lequel un seul type de matériau est en contact avec l’eau. Son utilisation ne convient pas aux produits assemblés dans lesquels plusieurs matériaux sont exposés à l’eau.

Vpliv materialov na pitno vodo - Spodbujanje mikrobiološke rasti

Ta evropski standard določa postopke za ugotavljanje zmožnosti nekovinskih materialov za spodbujanje rasti mikroorganizmov.
Ta standard se uporablja za materiale, ki so namenjeni uporabi v različnih pogojih za transport in skladiščenje pitne vode.
Standard omogoča preskušanje materiala enotnega tipa ali proizvoda, pri katerem je le en material v stiku z vodo. Ni primeren za uporabo s sestavljenimi proizvodi, pri katerih je vodi izpostavljen več kot en material.

General Information

• Status: Published
• Publication Date: 09-Dec-2014
• Withdrawal Date: 29-Jun-2015
• ICS: 07.100.20 - Microbiology of water
• Technical Committee: CEN/TC 164 - Water supply
• Drafting Committee: CEN/TC 164/WG 3 - Effects of materials in contact with drinking water
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 23-Jun-2021
• Directive: 88/183/EEC - Fluid fertilizers (Dir. 76/116/EEC amendment)
• Mandate: M/136 REV2 - Revised mandate M/136 to CEN and CENELEC concerning the execution of standardisation work for harmonised standards on construction products in contact with water intended for human consumption related to the following end use: Transportation, storage and distribution up to, and including the consumer tap of the water intended for human consumption
• Ref Project: SIST EN 16421:2015 - Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vpliv materialov na pitno vodo - Spodbujanje mikrobiološke rastiEinfluss von Materialien auf Wasser für den menschlichen Gebrauch - Förderung des mikrobiellen WachstumsInfluence des matériaux sur l'eau destinée à la consommation humaine - Stimulation de la croissance microbienne (SCM)Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)67.250Materiali in predmeti v stiku z živiliMaterials and articles in contact with foodstuffs13.060.20Pitna vodaDrinking water07.100.20Mikrobiologija vodeMicrobiology of waterICS:Ta slovenski standard je istoveten z:EN 16421:2014SIST EN 16421:2015en,fr01-februar-2015SIST EN 16421:2015SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16421
December 2014 ICS 07.100.20 English Version
Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)
Influence des matériaux sur l'eau destinée à la consommation humaine - Stimulation de la croissance microbienne (SCM)
Einfluss von Materialien auf Wasser für den menschlichen Gebrauch - Förderung des mikrobiellen Wachstums This European Standard was approved by CEN on 25 October 2014.
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
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Avenue Marnix 17,
B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16421:2014 ESIST EN 16421:2015
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