EN 14369:2015
(Main)Products used for treatment of water intended for human consumption - Iron-coated granular activated alumina
Products used for treatment of water intended for human consumption - Iron-coated granular activated alumina
This European Standard is applicable to iron-coated granular activated alumina used for treatment of water intended for human consumption. It describes the characteristics of iron-coated granular activated alumina and specifies the requirements and the corresponding test methods for iron-coated granular activated alumina. It gives information on its use in water treatment.
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Eisenumlagertes granuliertes aktiviertes Aluminiumoxid
Diese Europäische Norm gilt für eisenumlagertes granuliertes aktiviertes Aluminiumoxid zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften und legt die Anforderungen sowie die entsprechenden Prüfverfahren für eisenumlagertes granuliertes aktiviertes Aluminiumoxid fest. Sie enthält Angaben zu dessen Anwendung in der Wasseraufbereitung.
Produits utilisés pour le traitement de l'eau destinée à la consommation humaine - Alumine active en grains revêtue de fer
La présente Norme européenne est applicable à l’alumine active en grains revêtue de fer utilisée pour le traitement de l’eau destinée à la consommation humaine. Elle décrit les caractéristiques de l’alumine active en grains revêtue de fer et spécifie les prescriptions et les méthodes d’essai correspondantes pour l’alumine active en grains revêtue de fer. Elle donne les informations pour son emploi dans le traitement de l’eau.
Proizvodi za pripravo pitne vode - Z železom prevlečen granulat aluminijevega oksida
General Information
- Status
- Published
- Publication Date
- 14-Apr-2015
- Withdrawal Date
- 30-Oct-2015
- Technical Committee
- CEN/TC 164 - Water supply
- Drafting Committee
- CEN/TC 164/WG 9 - Drinking water treatment
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 04-Dec-2020
- Completion Date
- 23-Sep-2025
Relations
- Effective Date
- 10-Jul-2013
Overview
EN 14369:2015 is the CEN (European Committee for Standardization) standard for iron-coated granular activated alumina used in the treatment of water intended for human consumption. It defines the product’s identification, required characteristics, test methods and information on use in water treatment systems. The standard updates and supersedes EN 14369:2003 and is intended for manufacturers, suppliers, test laboratories, water utilities and regulators working with granular adsorption/filter media.
Key topics and requirements
- Scope: Applies specifically to iron-coated granular activated alumina for drinking water treatment; covers characteristics, requirements and test methods.
- Identification & composition:
- Chemical name: aluminium oxide (partially hydroxylated) coated with iron.
- Chemical formula given as Al2O(3-x)(OH)2x + Fe(OH)3 (x up to ~0.80).
- CAS numbers referenced (e.g., activated alumina 1344-28-1).
- Physical requirements:
- Appearance: brown, irregular granular product, free from extraneous matter.
- Surface area: minimum 200 m²/g (BET method).
- Bulk (packed) density: greater than 600 kg/m³.
- Particle size distribution:
- Either specified by effective size (d10) ±5%, uniformity coefficient (U) < 1.5 and d1 ±5%; or by particle size range with oversize/undersize mass fractions.
- Maximum combined oversize + undersize: 15% by mass; undersize ≤ 5%.
- Chemical purity and impurities:
- Minimum purity requirements and limits for likely impurities; manufacturers must notify users of significant additional impurities from raw materials or process.
- Users should verify suitability for their raw water and treatment goals.
- Test methods & sampling:
- Sampling and tests referenced to EN 12902 (granular materials) and EN 12901 (definitions).
- Surface area measured by ISO 9277 (BET method), degassing ≤ 200 °C.
- Labelling & transport:
- Guidance on means of delivery, labelling under EU legislation (Regulation (EC) No 1272/2008 status noted at time of publication) and storage.
Applications and users
- Typical use: granular adsorption/filter media in systems treating water intended for human consumption.
- Primary users:
- Water utilities and treatment plant designers
- Media manufacturers and suppliers
- Independent laboratories performing conformity testing
- Regulatory authorities and standardization bodies
- Consulting engineers specifying filtration/adsorption media
- Annex A (informative) provides further practical guidance on origin, manufacturing, hydraulic characteristics, handling, methods of use, treatment dose and safety procedures.
Related standards
- EN 12901:1999 - definitions for inorganic supporting and filtering materials
- EN 12902 - test methods for inorganic supporting/filtering materials (sampling, particle size, bulk density)
- ISO 9277 - BET method for specific surface area
- EN 14369:2015 supersedes EN 14369:2003
Keywords: EN 14369:2015, iron-coated granular activated alumina, water treatment standard, drinking water, BET surface area, particle size distribution, EN 12902, ISO 9277, CEN.
Frequently Asked Questions
EN 14369:2015 is a standard published by the European Committee for Standardization (CEN). Its full title is "Products used for treatment of water intended for human consumption - Iron-coated granular activated alumina". This standard covers: This European Standard is applicable to iron-coated granular activated alumina used for treatment of water intended for human consumption. It describes the characteristics of iron-coated granular activated alumina and specifies the requirements and the corresponding test methods for iron-coated granular activated alumina. It gives information on its use in water treatment.
This European Standard is applicable to iron-coated granular activated alumina used for treatment of water intended for human consumption. It describes the characteristics of iron-coated granular activated alumina and specifies the requirements and the corresponding test methods for iron-coated granular activated alumina. It gives information on its use in water treatment.
EN 14369:2015 is classified under the following ICS (International Classification for Standards) categories: 71.100.80 - Chemicals for purification of water. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 14369:2015 has the following relationships with other standards: It is inter standard links to EN 14369:2003. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 14369:2015 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.OXPLQLMHYHJDRNVLGDProdukte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Eisenumlagertes granuliertes aktiviertes AluminiumoxidProduits utilisés pour le traitement de l'eau destinée à la consommation humaine - Alumine active en grains revêtue de ferProducts used for treatment of water intended for human consumption - Iron-coated granular activated alumina71.100.80Chemicals for purification of water13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 14369:2015SIST EN 14369:2015en,fr,de01-junij-2015SIST EN 14369:2015SLOVENSKI
STANDARDSIST EN 14369:20041DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14369
April 2015 ICS 71.100.80 Supersedes EN 14369:2003English Version
Products used for treatment of water intended for human consumption - Iron-coated granular activated alumina
Produits utilisés pour le traitement de l'eau destinée à la consommation humaine - Alumine active en grains revêtue de fer
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Eisenumlagertes granuliertes aktiviertes Aluminiumoxid This European Standard was approved by CEN on 12 March 2015.
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
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14369:2015 ESIST EN 14369:2015
General information on iron-coated granular activated alumina . 10 A.1 Origin . 10 A.1.1 Raw materials . 10 A.1.2 Manufacturing process . 10 A.2 Typical properties . 10 A.2.1 Chemical composition . 10 A.2.2 Physical properties . 10 A.2.2.1 Particle size range . 10 SIST EN 14369:2015
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