SIST EN 878:2016
(Main)Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
This European Standard is applicable to aluminium sulfate used for treatment of water intended for human consumption. It describes the characteristics of aluminium sulfate and specifies the requirements for aluminium sulfate and gives reference to the analytical methods. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of aluminium sulfate (see Annex B).
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Aluminiumsulfat
Diese Europäische Norm gilt für Aluminiumsulfat zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Aluminiumsulfat und legt die Anforderungen für Aluminiumsulfat fest und verweist auf die entsprechenden Analysenverfahren. Sie enthält Angaben zur Anwendung von Aluminiumsulfat in der Wasseraufbereitung. Sie legt darüber hinaus Regeln für die sichere Handhabung und Verwendung von Aluminiumsulfat fest (siehe Anhang B).
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Sulfate d'aluminium
La présente Norme européenne est applicable au sulfate d’aluminium utilisé pour le traitement de l'eau destinée à la consommation humaine. Elle spécifie les caractéristiques et les exigences du sulfate d’aluminium et fait référence aux méthodes d’analyse. Elle donne des informations pour son emploi dans le traitement de l’eau. Elle fixe également les règles relatives à la sécurité de manipulation et d’utilisation du sulfate d’aluminium (voir l’Annexe B).
Kemikalije, ki se uporabljajo za pripravo pitne vode - Aluminijev sulfat
Ta evropski standard se uporablja za aluminijev sulfat, ki se uporablja za pripravo pitne vode. Opisuje značilnosti aluminijevega sulfata in določa zahteve zanj ter se sklicuje na analizne metode. Podaja informacije za njegovo uporabo pri pripravi vode. Določa tudi pravila za varno ravnanje z aluminijevim sulfatom in njegovo uporabo (glej dodatek B).
General Information
- Status
- Published
- Public Enquiry End Date
- 29-Sep-2015
- Publication Date
- 10-Apr-2016
- Technical Committee
- IOVO - Water supply and waste water engineering
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 24-Mar-2016
- Due Date
- 29-May-2016
- Completion Date
- 11-Apr-2016
- Directive
- TP262 - Uredba o pitni vodi
Relations
- Effective Date
- 01-May-2016
- Effective Date
- 19-Jan-2023
Overview
EN 878:2016 is the CEN (European) standard for aluminium sulfate used in the treatment of water intended for human consumption. Approved in January 2016 and superseding EN 878:2004, it defines the chemical identity, physical and chemical characteristics, purity criteria and reference analytical methods for aluminium sulfate as a water treatment chemical. The standard also provides practical information on use in water treatment and sets out rules for safe handling and labelling (see Annex B).
Key topics and technical requirements
- Scope and identification
- Chemical name, synonyms (aluminium sulfate, cake alum, alum), empirical and chemical formulas and relative molecular mass (Al2(SO4)3, M = 342.14).
- CAS numbers for common hydrates (e.g., Al2(SO4)3 · 14 H2O: 16828-12-9; anhydrous: 10043-01-3).
- Commercial forms and appearance
- Solid hydrated forms (slabs, kibbled, ground, granulated) and aqueous solutions.
- Typical appearance: white solid or colourless to yellow clear liquid.
- Physical data included
- Solution density examples (at 15 °C) for typical active-matter concentrations (e.g., densities ~1.310–1.335 g/ml for Al ≈ 40.8–45.0 g/kg).
- Solubility limits and practical considerations for dissolution.
- Purity and analytical methods
- Requirements for composition, impurities and chemical parameters.
- Normative reference to analytical methods (notably EN 1302 for aluminium-based coagulants).
- Sampling and testing
- Sampling guidance for solids and liquids with references to ISO sampling standards.
- Labelling, transport and storage
- Labelling requirements following EU Regulation (EC) No 1272/2008 (CLP), transport regulations and storage compatibility and stability.
- Safety and emergency procedures
- Annex B (normative) covers rules for safe handling, first aid, spillage response and fire measures.
Applications and who uses this standard
- Primary users
- Water utilities, public water suppliers and treatment plant operators specifying coagulants for drinking water clarifcation and coagulation.
- Chemical manufacturers and suppliers producing or delivering aluminium sulfate for potable-water treatment.
- Testing laboratories and quality control personnel performing specification compliance and analytical testing.
- Regulators and procurement teams assessing conformity and safety labelling.
- Practical uses
- Specifying product quality and acceptable impurity limits for purchase contracts.
- Guiding safe storage, handling and emergency response at treatment sites.
- Ensuring analytical testing follows recognized methods for regulatory and quality assurance purposes.
Related standards
- EN 1302 - Aluminium-based coagulants - Analytical methods
- ISO 3165, ISO 6206, ISO 8213 - Sampling of chemical products for industrial use
Keywords: EN 878:2016, aluminium sulfate, water treatment, drinking water, coagulant, CEN, analytical methods, EN 1302, safety, labelling.
Frequently Asked Questions
SIST EN 878:2016 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Chemicals used for treatment of water intended for human consumption - Aluminium sulfate". This standard covers: This European Standard is applicable to aluminium sulfate used for treatment of water intended for human consumption. It describes the characteristics of aluminium sulfate and specifies the requirements for aluminium sulfate and gives reference to the analytical methods. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of aluminium sulfate (see Annex B).
This European Standard is applicable to aluminium sulfate used for treatment of water intended for human consumption. It describes the characteristics of aluminium sulfate and specifies the requirements for aluminium sulfate and gives reference to the analytical methods. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of aluminium sulfate (see Annex B).
SIST EN 878:2016 is classified under the following ICS (International Classification for Standards) categories: 13.060.20 - Drinking water; 71.100.80 - Chemicals for purification of water. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 878:2016 has the following relationships with other standards: It is inter standard links to SIST EN 878:2004, oSIST prEN 878:2025. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 878:2016 is associated with the following European legislation: EU Directives/Regulations: TP262. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2016
1DGRPHãþD
SIST EN 878:2004
Kemikalije, ki se uporabljajo za pripravo pitne vode - Aluminijev sulfat
Chemicals used for treatment of water intended for human consumption - Aluminium
sulfate
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch -
Aluminiumsulfat
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation
humaine - Sulfate d'aluminium
Ta slovenski standard je istoveten z: EN 878:2016
ICS:
13.060.20 Pitna voda Drinking water
71.100.80 .HPLNDOLMH]DþLãþHQMHYRGH Chemicals for purification of
water
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 878
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2016
EUROPÄISCHE NORM
ICS 71.100.80 Supersedes EN 878:2004
English Version
Chemicals used for treatment of water intended for human
consumption - Aluminium sulfate
Produits chimiques utilisés pour le traitement de l'eau Produkte zur Aufbereitung von Wasser für den
destinée à la consommation humaine - Sulfate menschlichen Gebrauch - Aluminiumsulfat
d'aluminium
This European Standard was approved by CEN on 18 January 2016.
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
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 878:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Description . 5
3.1 Identification . 5
3.1.1 Chemical name . 5
3.1.2 Synonym or common names . 5
3.1.3 Relative molecular mass . 5
3.1.4 Empirical formula . 5
3.1.5 Chemical formula . 5
3.1.6 CAS Registry Number . 5
3.1.7 EINECS reference . 6
3.2 Commercial forms . 6
3.3 Physical properties . 6
3.3.1 Appearance . 6
3.3.2 Density . 6
3.3.3 Solubility . 6
3.3.4 Vapour pressure at 20 °C . 7
3.3.5 Boiling point at 100 kPa . 7
3.3.6 Crystallization point . 7
3.3.7 Specific heat . 7
3.3.8 Viscosity (dynamic) . 7
3.3.9 Critical temperature . 7
3.3.10 Critical pressure . 7
3.3.11 Physical hardness . 8
3.4 Chemical properties . 8
4 Purity criteria . 8
4.1 General . 8
4.2 Composition of commercial product . 8
4.3 Impurities and main by-products . 8
4.4 Chemical parameters . 9
5 Test methods . 9
5.1 Sampling . 9
5.1.1 Solid . 9
5.1.2 Liquid . 9
5.2 Analyses . 10
6 Labelling - Transportation - Storage . 10
6.1 Means of delivery . 10
6.2 Labelling in accordance with the EU legislation . 10
6.3 Transportation regulations and labelling . 11
6.4 Marking . 12
6.5 Storage . 12
6.5.1 General . 12
6.5.2 Long term stability . 12
6.5.3 Storage incompatibilities . 12
Annex A (informative) General information on aluminium sulfate . 13
A.1 Origin . 13
A.1.1 Raw materials . 13
A.1.2 Manufacturing process . 13
A.2 Quality of commercial product . 13
A.3 Use . 15
A.3.1 Function . 15
A.3.2 Form in which it is used. 15
A.3.3 Treatment dose . 15
A.3.4 Means of application . 15
A.3.5 Secondary effects . 15
A.3.6 Removal of excess product . 16
Annex B (normative) General rules relating to safety . 17
B.1 Rules for safe handling and use . 17
B.2 Emergency procedures . 17
B.2.1 First aid . 17
B.2.2 Spillage . 17
B.2.3 Fire . 17
Bibliography . 18
European foreword
This document (EN 878:2016) has been prepared by Technical Committee CEN/TC 164 “Water supply”, the
secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by September 2016, and conflicting national standards shall be
withdrawn at the latest by September 2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 878:2004.
Significant technical differences between this edition and EN 878:2004 are as follows:
a) addition of CAS Registry Number for tetradecahydrate;
b) information relating to the crystallization point added;
c) replacement of warning and safety precautions notes by labelling according to Regulation (EC) No
1272/2008;
d) modification of the concentration of the solutions used.
In respect of potential adverse effects on the quality of water intended for human consumption, caused by
the product covered by this standard:
1) this standard provides no information as to whether the product may be used without restriction in any
of the Member States of the EU or EFTA;
2) it should be noted that, while awaiting the adoption of verifiable European criteria, existing national
regulations concerning the use and/or the characteristics of this product remain in force.
NOTE Conformity with this standard does not confer or imply acceptance or approval of the product in any of the
Member States of the EU or EFTA. The use of the product covered by this European Standard is subject to regulation or
control by National Authorities.
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, 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 the United Kingdom.
1 Scope
This European Standard is applicable to aluminium sulfate used for treatment of water intended for human
consumption. It describes the characteristics of aluminium sulfate and specifies the requirements for
aluminium sulfate and gives reference to the analytical methods. It gives information on its use in water
treatment. It also determines the rules relating to safe handling and use of aluminium sulfate (see Annex B).
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
EN 1302, Chemicals used for treatment of water intended for human consumption - Aluminium-based
coagulants - Analytical methods
ISO 3165, Sampling of chemical products for industrial use — Safety in sampling
ISO 6206, Chemical products for industrial use — Sampling — Vocabulary
ISO 8213, Chemical products for industrial use — Sampling techniques — Solid chemical products in the form
of particles varying from powders to coarse lumps
3 Description
3.1 Identification
3.1.1 Chemical name
Aluminium sulfate.
3.1.2 Synonym or common names
Aluminium sulfate, cake alum, alum.
NOTE In English the generic term “alum” is imprecise and is deprecated and in German the term “Alaun” is
misleading.
3.1.3 Relative molecular mass
342,14 for Al (SO ) .
2 4 3
3.1.4 Empirical formula
Al (SO ) .
2 4 3
3.1.5 Chemical formula
Al (SO ) ·n H O.
...
Die SIST EN 878:2016 ist ein wichtiger europäischer Standard, der sich mit der Verwendung von Aluminiumsulfat zur Behandlung von Wasser, das für den menschlichen Verbrauch bestimmt ist, beschäftigt. Der Standard legt die Eigenschaften von Aluminiumsulfat fest und definiert die Anforderungen, die dieses chemische Produkt erfüllen muss, um als sicher und wirksam im Wasseraufbereitungsprozess eingestuft zu werden. Ein wesentlicher Stärke dieser Norm ist ihre umfassende Betrachtung der analytischen Methoden, die zur Bewertung der Qualität von Aluminiumsulfat eingesetzt werden können. Dies gewährleistet nicht nur die Konsistenz der verwendeten Produkte, sondern auch die Sicherheit und Gesundheit der Endverbraucher. Zudem bietet der Standard fundierte Informationen über die Anwendung von Aluminiumsulfat in der Wasseraufbereitung, was für Fachleute in der Branche von erheblichem Wert ist. Die Relevanz dieser Norm ergibt sich aus der zunehmenden Bedeutung der Wasserqualität für die öffentliche Gesundheit. Durch die Festlegung von klaren Richtlinien für den Umgang mit Aluminiumsulfat fördert die SIST EN 878:2016 ein verantwortungsvolles Handeln. Insbesondere Annex B, der die Regeln für die sichere Handhabung und Verwendung von Aluminiumsulfat behandelt, stellt sicher, dass alle Akteure in der Wasserbehandlungsbranche sich an hohe Sicherheitsstandards halten. Insgesamt bietet die SIST EN 878:2016 eine fundierte Grundlage für die Verwendung von Aluminiumsulfat in der Trinkwasserbehandlung und trägt dazu bei, die Qualität des Trinkwassers nachhaltig zu sichern. Die Norm ermöglicht es den Verantwortlichen im Bereich der Wasseraufbereitung, die erforderlichen Standards einzuhalten und die Sicherheit der Wasserversorgung für die Bevölkerung zu gewährleisten.
SIST EN 878:2016 표준은 인간 소비를 목적으로 한 수처리에 사용되는 황산알루미늄의 관련성을 명확하게 규명하고, 해당 화학물질의 특성과 요구사항을 상세히 설명합니다. 이 표준은 황산알루미늄이 어떤 특성을 가지고 있는지를 기술하며, 관련된 분석 방법에 대한 참고 자료를 제공합니다. 이는 수처리 분야에서 황산알루미늄이 어떻게 사용되는지를 이해하는 데 중요한 정보를 제공합니다. 특히, SIST EN 878:2016은 인간 소비를 위한 수처리에 적합한 황산알루미늄의 안전한 취급과 사용에 관한 규정을 명시하고 있어, 사용자에게 안전한 작업 환경을 보장합니다. 부록 B에서는 황산알루미늄의 안전한 취급 및 사용에 대한 규칙을 자세히 설명하고 있어, 이를 통해 사용자가 이 화학 물질을 안전하게 다룰 수 있는 지침을 제공합니다. 이 표준의 주요 강점 중 하나는 황산알루미늄의 다양한 용도를 포괄적으로 다루고 있다는 점입니다. 이를 통해 수처리 산업에 종사하는 사람들이 필요로 하는 정보와 지침을 효율적으로 제공할 수 있습니다. 또한, 유럽 표준으로서의 국제적인 신뢰성과 공신력 또한 이 문서의 성격을 더욱 강화합니다. 결론적으로, SIST EN 878:2016은 수처리 과정에서 황산알루미늄의 효과적인 사용과 안전성을 확보하기 위한 필수적인 기준을 제공하며, 이로 인해 수돗물 품질 보장에 기여하는 중요한 자원으로 자리 잡고 있습니다.
La norme SIST EN 878:2016 traite de l'utilisation du sulfate d'aluminium dans le traitement de l'eau destinée à la consommation humaine. Son champ d'application est essentiel car il englobe non seulement les caractéristiques de ce produit chimique, mais aussi les exigences spécifiques qu'il doit satisfaire pour garantir la sécurité et l'efficacité dans le processus de traitement de l'eau. L'une des forces majeures de cette norme réside dans sa précision. En définissant clairement les propriétés du sulfate d'aluminium, elle permet aux professionnels du secteur de comprendre son utilisation et son importance dans le traitement de l'eau. De plus, la norme précise les méthodes analytiques à adopter, garantissant ainsi la qualité et la conformité des produits utilisés. La norme SIST EN 878:2016 est également pertinente car elle aborde les aspects liés à la manipulation sécurisée du sulfate d'aluminium. Les directives fournies dans l'annexe B soulignent l'importance de suivre des protocoles sûrs pour minimiser les risques associés à l'utilisation de ce produit chimique. Cette approche proactive démontre un engagement envers la santé publique et la sécurité environnementale. En somme, la norme SIST EN 878:2016 représente un cadre normatif crucial pour l'utilisation du sulfate d'aluminium dans le traitement de l'eau, alliant rigueur scientifique et préoccupation pour la sécurité. Son application est indispensable pour garantir que l'eau destinée à la consommation humaine soit traitée de manière adéquate.
The SIST EN 878:2016 standard is a comprehensive document that outlines the specifications and requirements for aluminium sulfate used in the treatment of water intended for human consumption. Its scope is focused on ensuring the safety and effectiveness of this chemical in water treatment processes, which is critical given the increasing demand for safe drinking water. One of the strengths of this standard is its detailed description of the characteristics of aluminium sulfate, including its chemical properties and its behavior in water treatment applications. This level of detail is essential for professionals in the water treatment industry, providing them with the necessary information to select appropriate substances for ensuring water safety. Furthermore, SIST EN 878:2016 establishes stringent requirements for the quality and purity of aluminium sulfate. By specifying these criteria, the standard helps to ensure that the substances used in water treatment are not only effective but also safe for human consumption. The inclusion of reference analytical methods enhances the standard's applicability, as it allows for consistent testing and verification of aluminium sulfate quality across different providers and treatment facilities. The document also addresses the safe handling and use of aluminium sulfate, as detailed in Annex B. This is a crucial component, as it reinforces the commitment to not only the efficacy of aluminium sulfate in water treatment but also the health and safety of those handling these chemicals. The emphasis on safety guidelines reflects an understanding of the potential hazards associated with chemical usage and highlights a proactive approach to risk management. Overall, SIST EN 878:2016 is a highly relevant standard in the context of water treatment for human consumption. It provides essential guidance and measurable criteria for a key chemical, thereby supporting efforts to maintain high standards of water safety and quality. Its focus on safety, quality assurance, and detailed analytical methods positions it as an invaluable resource for professionals in the water treatment sector.
SIST EN 878:2016は、飲用水の処理に使用される硫酸アルミニウムに関する重要な欧州標準であり、その範囲は、飲用水を対象とした硫酸アルミニウムの特性と要件を明確に規定しています。この標準は、高品質な飲用水の供給に必要な化学物質の一つであり、硫酸アルミニウムが水処理プロセスにおいてどのように利用されるかについて詳細な情報を提供しています。 この標準の強みは、硫酸アルミニウムの検査および分析方法に関する明確な指針を提供している点です。これにより、業界の専門家や水処理施設は、効率的かつ安心して硫酸アルミニウムを使用できるようになっています。また、附属書Bに記載されている安全な取り扱いや使用に関する規則は、環境および公衆衛生の保護を強化するための重要なコンポーネントとなっています。 さらに、SIST EN 878:2016は、業界内での標準化の重要性を反映しており、飲用水の処理に関連する法的および規制要件と密接に関連しています。この標準は、硫酸アルミニウムの使用が求められる全ての水処理システムにおいて、その信頼性と安全性を確保するための基準を提供しているという点で非常に関連性があります。 総じて、SIST EN 878:2016は、硫酸アルミニウムの使用を規定するための包括的で信頼性のある指針を提供し、飲用水の処理における標準化の重要性を強調しています。この標準に従うことで、専門家は適切な水処理を実施し、公共の健康を守ることができるでしょう。
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