EN 15074:2014
(Main)Chemicals used for treatment of swimming pool water - Ozone
Chemicals used for treatment of swimming pool water - Ozone
This European Standard is applicable to ozone used for treatment of water for swimming pools. It describes the composition of ozone. It gives information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use (see Annex B).
Produkte zur Aufbereitung von Schwimm- und Badebeckenwasser - Ozon
Diese Europäische Norm gilt für Ozon zur Aufbereitung von Schwimm- und Badebeckenwasser. Sie beschreibt die Zusammensetzung von Ozon. Sie enthält Angaben zu dessen Anwendung in der Aufbereitung von Schwimm und Badebeckenwasser. Sie legt darüber hinaus Regeln für die sichere Handhabung und Verwendung fest (siehe Anhang B).
Produits chimiques utilisés pour le traitement de l’eau des piscines - Ozone
La présente Norme européenne s’applique à l’ozone utilisé pour le traitement de l’eau des piscines. Elle décrit la composition de l’ozone. Elle donne des informations sur son emploi dans le traitement de l’eau des piscines. Elle détermine également les règles relatives à la manipulation et à l’utilisation en toute sécurité (voir l’Annexe B).
Kemikalije, ki se uporabljajo za pripravo bazenske vode - Ozon
Ta evropski standard obravnava ozon, ki se uporablja za pripravo vode v bazenih. Opisuje sestavo ozona. Podaja informacije za njegovo uporabo pri pripravi bazenske vode. Določa tudi predpise za varno ravnanje in uporabo (glej dodatek B).
General Information
- Status
- Published
- Publication Date
- 11-Nov-2014
- Withdrawal Date
- 30-May-2015
- Technical Committee
- CEN/TC 164 - Water supply
- Drafting Committee
- CEN/TC 164/WG 9 - Drinking water treatment
- Current Stage
- 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
- Start Date
- 28-Jun-2021
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 16-Nov-2014
- Effective Date
- 28-Jan-2023
Overview
EN 15074:2014 - Chemicals used for treatment of swimming pool water - Ozone (CEN) is the European standard that specifies the properties, use and safety requirements for ozone used in swimming pool water treatment. The standard describes ozone identification (chemical name O3, relative molecular mass 48, CAS 10028-15-6), typical physical and chemical properties, purity criteria and analytical/test methods. It also sets out rules for safe handling, labelling, transport and storage (see Annex B) and includes informative material on ozone behavior in water (Annex A). EN 15074:2014 supersedes EN 15074:2006.
Key Topics
- Identification and composition: Chemical name, empirical/chemical formula (O3), molecular mass and commercial generation (generated on/near site).
- Physical & chemical properties: Appearance (bluish gas), density, solubility in water at various temperatures, vapour pressure, boiling/melting points, and redox behaviour (ozone is a powerful oxidant; OH• radical formation).
- Purity criteria: Typical ozone concentrations from generators (approx. 15–45 g/m3 at NTP) and limits for impurities (e.g., traces of nitrogen oxides).
- Sampling & test methods: Requirements for sampling (volumetric flow at Normal Temperature and Pressure, stainless steel or ozone-resistant sampling lines, transfer time < 1 min) and analytical method (direct iodometric titration applicable from about 1 g/m3 to 200 g/m3 NTP).
- Safety, labelling & transport: Normative rules in Annex B covering safe handling, appropriate materials for ozone contact, labelling according to EU legislation and transportation regulations.
- Reference & conformity: Normative reference to EN ISO 3696 (water for analytical laboratory use); clauses on description and test methods are aligned with EN 1278:2010.
Applications and Users
EN 15074:2014 is practical for:
- Pool operators and facility managers implementing or auditing ozone disinfection systems.
- Manufacturers of ozone generators who must declare generator concentrations and meet purity criteria.
- Water treatment engineers and consultants designing ozone-based treatment and contact systems.
- Laboratories and analysts performing ozone concentration testing (iodometric titration) and sampling.
- Safety officers and transport/logistics teams responsible for labelling, storage and materials compatibility.
- Regulators and certification bodies assessing compliance with European safety and biocide legislation (ozone is addressed as a biocidal product under EU regulation 528/2012).
Related standards
- EN ISO 3696 - Water for analytical laboratory use (referenced for reagent water quality).
- EN 1278:2010 - Source of copied clauses for description and test methods.
- Previous edition: EN 15074:2006 (superseded).
Keywords: EN 15074:2014, ozone, swimming pool water treatment, ozone generator, sampling, iodometric titration, safety, purity criteria, CEN.
Frequently Asked Questions
EN 15074:2014 is a standard published by the European Committee for Standardization (CEN). Its full title is "Chemicals used for treatment of swimming pool water - Ozone". This standard covers: This European Standard is applicable to ozone used for treatment of water for swimming pools. It describes the composition of ozone. It gives information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use (see Annex B).
This European Standard is applicable to ozone used for treatment of water for swimming pools. It describes the composition of ozone. It gives information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use (see Annex B).
EN 15074:2014 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 15074:2014 has the following relationships with other standards: It is inter standard links to EN 15074:2006, FprEN 15074. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 15074:2014 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.Kemikalije, ki se uporabljajo za pripravo bazenske vode - OzonProdukte zur Aufbereitung von Schwimm- und Badebeckenwasser - OzonProduits chimiques utilisés pour le traitement de l’eau des piscines - OzoneChemicals used for treatment of swimming pool water - Ozone71.100.80Chemicals for purification of water13.060.25Voda za industrijsko uporaboWater for industrial useICS:Ta slovenski standard je istoveten z:EN 15074:2014SIST EN 15074:2015en,fr,de01-februar-2015SIST EN 15074:2015SLOVENSKI
STANDARDSIST EN 15074:20061DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15074
November 2014 ICS 71.100.80 Supersedes EN 15074:2006English Version
Chemicals used for treatment of swimming pool water - Ozone
Produits chimiques utilisés pour le traitement de l'eau des piscines - Ozone
Produkte zur Aufbereitung von Schwimm- und Badebeckenwasser - Ozon This European Standard was approved by CEN on 29 September 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
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
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 15074:2014 ESIST EN 15074:2015
General information on ozone . 14 Annex B (normative)
General rules relating to safety . 16 Bibliography . 17
1) Chemical Abstracts Service Registry Number. 2) European Inventory of Existing Commercial Chemical Substances. SIST EN 15074:2015
Gas: 2,144 kg/m3 at NTP (Normal Temperature Pressure, 273 K and 101,3 kPa); —
liquid: 1,574 g/ml at − 183 °C; —
solid: 1,728 g/cm3. 3.3.3 Solubility in water In pure water, the solubility values (S) expressed in grams per cubic meter water per (grams per cubic meter) gas at 101,3 kPa are given in Table 1. Table 1 — Solubility in water Temperature of water Solubility °C S, in: gasm/gOHm/g323 0 0,64 5 0,5 10 0,39 15 0,31 20 0,24 25 0,19 30 0,15 35 0,12 NOTE 1 Recent surveys of literature data are given in Bibliography. See [2], [3] and [4]. NOTE 2 S is a ratio, not an absolute concentration. 3.3.4 Vapour pressure The vapour pressure of ozone depending on temperature is given in Table 2. SIST EN 15074:2015
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The EN 15074:2014 standard is a critical document for those involved in the treatment of swimming pool water, specifically focusing on the use of ozone as a disinfectant. This European Standard provides a comprehensive overview of ozone, including its chemical composition, which is essential for ensuring its effective application in swimming pool environments. One of the primary strengths of the standard is its detailed guidelines regarding the use of ozone in water treatment processes. By outlining best practices, it serves as a valuable resource for pool operators aiming to optimize water quality while maintaining health and safety standards. The inclusion of safety protocols further enhances the relevance of this standard, as it addresses potential risks associated with handling ozone. Annex B is particularly noteworthy; it offers specific rules pertaining to the safe handling and application of ozone in swimming pool settings, which is crucial for minimizing accidents and ensuring the safety of pool users and maintenance personnel. Furthermore, the standard's applicability to swimming pool water treatment emphasizes its significance within the industry, reinforcing the importance of using ozone as a viable alternative to traditional chlorine methods. This not only promotes a healthier swimming environment but also aligns with growing environmental concerns, making EN 15074:2014 a forward-thinking document that resonates with current trends towards sustainability in water treatment practices. Overall, EN 15074:2014 serves as an authoritative guide for professionals dealing with ozone in swimming pool water treatment, supporting health and safety standards while enhancing water quality. Its comprehensive scope and focus on safe usage make it an indispensable tool for ensuring the effective and responsible treatment of swimming pool water using ozone.
표준 EN 15074:2014는 수영장 물 처리에 사용되는 오존에 대한 유럽 표준으로, 오존의 구성과 수영장 물 처리에서의 사용에 대한 정보를 제공합니다. 이 문서는 오존의 안전한 취급 및 사용과 관련된 규정을 명확하게 정리하고 있어, 수영장 운영자와 관련 종사자들에게 중요한 가이드라인을 제공합니다. 이 표준의 강점 중 하나는 오존의 화학적 성질과 그 처리 과정에서의 적용 방법을 구체적으로 설명하고 있다는 점입니다. 이를 통해 수영장 물의 안전성과 수질 향상을 도모할 수 있습니다. 특히, 오존이 제공하는 강력한 살균 효과는 수영장 물 처리의 필수 요소로 자리잡고 있으며, 이는 건강과 안전을 중시하는 현대 수영장 운영에 매우 적합합니다. 또한, EN 15074:2014는 오존 사용 시 발생할 수 있는 위험 요소와 안전한 취급 방법에 대한 지침을 포함하고 있어, 사용자의 이해도를 높이고 사고를 예방하는 데 큰 도움을 줍니다. 이러한 점에서 이 표준은 수영장 산업에서의 오존의 안전하고 효과적인 활용을 위한 지침서로서 그 중요성이 강조됩니다. 정리하자면, SIST EN 15074:2015는 오존을 수영장 물 처리에 사용하는 데 있어 필수적인 기준을 제시하며, 안전하고 효과적인 사용을 통해 수영장 수질 관리에 기여합니다. 이 표준은 수영장 운영자뿐만 아니라 화학물질 관리 전반에 걸쳐 유용한 참고 자료로써의 가치를 지니고 있습니다.
EN 15074:2014は、プール水の処理に使用されるオゾンに関するヨーロッパ標準であり、その範囲は非常に明確で重要です。この標準は、オゾンの成分について詳述しており、プール水の処理におけるオゾンの使用方法に関する情報を提供しています。また、安全な取扱いや使用に関する規則も定めており（付録B参照）、利用者にとって非常に役立つ指針となっています。 この標準の強みは、オゾンによる水処理に関する科学的根拠を提供している点です。オゾンは強力な酸化剤であり、プール水中の微生物や有機物の除去に非常に効果的です。そのため、EN 15074:2014は、安全で効果的なプール水の管理を実現するための重要な基準として、業界内での信頼性を高めています。 さらに、プールオペレーターにとっての関連性は非常に高く、標準を遵守することにより、法規制を満たすだけでなく、プール利用者の安全を確保することができます。このように、EN 15074:2014はオゾンを適切に利用するための基盤を提供し、プール水処理の効率を向上させるために欠かせない文書と言えるでしょう。
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