EN 887:2016
(Main)Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate
Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate
This document is applicable to aluminium iron (III) sulfate used for treatment of water intended for human consumption. It describes the characteristics of aluminium iron (III) sulfate and specifies the requirements for aluminium iron (III) sulfate and refers to the corresponding analytical methods. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of aluminium iron (III) sulfate (see Annex B).
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Aluminium-Eisen(III)-sulfat
Dieses Dokument gilt für Aluminium-Eisen(III)-sulfat zur Aufbereitung von Wasser für den menschlichen Gebrauch. Es beschreibt die Eigenschaften von Aluminium-Eisen(III)-sulfat und legt die Anforderungen für Aluminium-Eisen(III)-sulfat fest und verweist auf die entsprechenden Analysenverfahren. Es enthält Angaben für die Anwendung von Aluminium-Eisen(III)-sulfat in der Wasseraufbereitung. Es legt darüber hinaus Regeln für die sichere Handhabung und Verwendung von Aluminium-Eisen(III)-sulfat fest (siehe Anhang B).
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Sulfate d'aluminium et de fer (III)
Le présent document est applicable au sulfate d’aluminium et de fer (III) utilisé pour le traitement de l'eau destinée à la consommation humaine. Il spécifie les caractéristiques et les exigences du sulfate d’aluminium et de fer (III) et fait référence aux méthodes d’analyse correspondantes. Il donne des informations pour son emploi dans le traitement de l’eau. Il fixe également les règles relatives à la sécurité de manipulation et d’utilisation du sulfate d’aluminium et de fer (III) (voir l’Annexe B).
Kemikalije, ki se uporabljajo za pripravo pitne vode - Aluminijev železov (III) sulfat
General Information
Relations
Overview
EN 887:2016 (CEN) is the European standard that applies to aluminium iron (III) sulfate used for the treatment of water intended for human consumption. It describes the chemical identification, commercial forms, physical and chemical properties, and specifies requirements and analytical methods for this product. The standard also provides guidance on use in water treatment and sets out rules for safe handling, storage and emergency procedures (Annex B). EN 887:2016 supersedes EN 887:2004 and was prepared by CEN/TC 164 “Water supply”.
Key Topics
- Identification and composition
- Chemical and empirical formulas; composition range where x (Al fraction) is 0.70–0.95.
- CAS numbers listed for relevant hydrates and components (e.g., Al2(SO4)3 and Fe2(SO4)3).
- EINECS references for components.
- Commercial forms and properties
- Solid hydrated forms (slabs, kibbled, granulated) and aqueous solutions.
- Physical characteristics included: appearance (yellow–brown), example densities, solubility and crystallization data.
- Purity and quality requirements
- Requirements for composition, impurities and by‑products; chemical parameters to be assessed.
- Sampling and test methods
- Normative references to sampling standards (ISO 3165, ISO 6206, ISO 8213) and analytical methods (EN 1302).
- Procedures for sampling solids and liquids and for laboratory analyses.
- Labelling, transport and storage
- Labelling aligned with EU legislation (e.g., CLP/Regulation (EC) No 1272/2008), transportation rules, marking and storage conditions.
- Safety and emergency measures
- Annex B sets out safe handling, first aid, spillage and fire response procedures.
Applications and Users
EN 887:2016 is intended for organizations and professionals involved in drinking water treatment and chemical supply, including:
- Water utilities and treatment plant operators
- Chemical manufacturers and suppliers of aluminium iron (III) sulfate
- Quality assurance and laboratory personnel (sampling and analysis)
- Health & safety officers and transport/logistics teams
The standard supports compliant procurement, consistent quality control, safe handling and regulatory labelling of aluminium iron (III) sulfate used in potable water treatment processes.
Related Standards
- EN 1302 - Aluminium-based coagulants - Analytical methods
- EN 890:2012 - Iron (III) sulfate solution (related chemical for water treatment)
- ISO 3165, ISO 6206, ISO 8213 - Sampling of chemical products
Keywords: EN 887:2016, aluminium iron (III) sulfate, water treatment, drinking water, CEN, coagulant, sampling, analytical methods, labelling, storage, safety.
Frequently Asked Questions
EN 887:2016 is a standard published by the European Committee for Standardization (CEN). Its full title is "Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate". This standard covers: This document is applicable to aluminium iron (III) sulfate used for treatment of water intended for human consumption. It describes the characteristics of aluminium iron (III) sulfate and specifies the requirements for aluminium iron (III) sulfate and refers to the corresponding analytical methods. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of aluminium iron (III) sulfate (see Annex B).
This document is applicable to aluminium iron (III) sulfate used for treatment of water intended for human consumption. It describes the characteristics of aluminium iron (III) sulfate and specifies the requirements for aluminium iron (III) sulfate and refers to the corresponding analytical methods. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of aluminium iron (III) sulfate (see Annex B).
EN 887:2016 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 887:2016 has the following relationships with other standards: It is inter standard links to EN 887:2004, prEN 887. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 887:2016 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)
SLOVENSKI STANDARD
01-maj-2016
1DGRPHãþD
SIST EN 887:2005
Kemikalije, ki se uporabljajo za pripravo pitne vode - Aluminijev železov (III) sulfat
Chemicals used for treatment of water intended for human consumption - Aluminium iron
(III) sulfate
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Aluminium-
Eisen(III)-sulfat
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation
humaine - Sulfate d'aluminium et de fer (III)
Ta slovenski standard je istoveten z: EN 887:2016
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 887
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2016
EUROPÄISCHE NORM
ICS 71.100.80 Supersedes EN 887:2004
English Version
Chemicals used for treatment of water intended for human
consumption - Aluminium iron (III) 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 - Aluminium-Eisen(III)-sulfat
d'aluminium et de fer (III)
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 887:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Description . 6
3.1 Identification . 6
3.1.1 Chemical name . 6
3.1.2 Synonym or common name . 6
3.1.3 Relative molecular mass . 6
3.1.4 Empirical formula . 6
3.1.5 Chemical formula . 6
3.1.6 CAS Registry Number . 7
3.1.7 EINECS reference . 7
3.2 Commercial forms . 7
3.3 Physical properties . 7
3.3.1 Appearance . 7
3.3.2 Density . 7
3.3.3 Solubility in water . 7
3.3.4 Vapour pressure at 20 °C . 7
3.3.5 Boiling point at 100 kPa . 8
3.3.6 Crystallization point . 8
3.3.7 Specific heat . 8
3.3.8 Viscosity (dynamic) . 8
3.3.9 Critical temperature . 8
3.3.10 Critical pressure . 8
3.3.11 Physical hardness . 8
3.4 Chemical properties . 8
4 Purity criteria . 9
4.1 General . 9
4.2 Composition of commercial product . 9
4.3 Impurities and main by-products . 9
4.4 Chemical parameters . 9
5 Test methods . 10
5.1 Sampling . 10
5.1.1 General . 10
5.1.2 Solid . 10
5.1.3 Liquid . 10
5.2 Analyses . 11
6 Labelling - Transportation - Storage . 11
6.1 Means of delivery . 11
)
6.2 Labelling according to the EU legislation . 11
6.3 Transportation regulations and labelling . 12
6.4 Marking . 13
6.5 Storage . 13
6.5.1 General . 13
6.5.2 Long term stability . 13
6.5.3 Storage incompatibilities . 13
Annex A (informative) General information on aluminium iron (III) sulfate . 14
A.1 Origin . 14
A.1.1 Raw materials . 14
A.1.2 Manufacturing process . 14
A.2 Quality of commercial product . 14
A.3 Use . 16
A.3.1 Function . 16
A.3.2 Form in which it is used . 16
A.3.3 Treatment dose . 16
A.3.4 Means of application . 16
A.3.5 Secondary effects . 17
A.3.6 Removal of excess product . 17
Annex B (normative) General rules relating to safety . 18
B.1 Rules for safe handling and use . 18
B.2 Emergency procedures . 18
B.2.1 First aid . 18
B.2.2 Spillage . 18
B.2.3 Fire . 18
Bibliography . 19
European foreword
This document (EN 887:2016) 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 shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 887:2004.
Significant technical differences between this edition and EN 887:2004 are as follows:
a) addition of CAS Registry Numbers for aluminium sulfate tetradecahydrate, hexadecahydrate and
octadecahydrate;
b) addition of normative reference concerning the determination of iron (III) sulfate;
c) replacement of warning and safety precautions notes by labelling according to Regulation (EC) No
1272/2008”.
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.
Introduction
In respect of potential adverse effects on the quality of water intended for human consumption, caused by
the product covered by this document:
a) this document provides no information as to whether the product may be used without restriction in
any of the Member States of the EU or EFTA;
b) 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 document 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 document is subject to regulation or control
by National Authorities.
1 Scope
This document is applicable to aluminium iron (III) sulfate used for treatment of water intended for human
consumption. It describes the characteristics of aluminium iron (III) sulfate and specifies the requirements
for aluminium iron (III) sulfate and refers to the corresponding analytical methods. It gives information on
its use in water treatment. It also determines the rules relating to safe handling and use of aluminium iron
(III) 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 890:2012, Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate
solution
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 iron (III) sulfate.
3.1.2 Synonym or common name
Aluminium and iron sulfate.
3.1.3 Relative molecular mass
Variable (see 3.1.4).
3.1.4 Empirical formula
(Al Fe ) (SO ) where x is 0,70 to 0,95.
x 1-x 2 4 3
3.1.5 Chemical formula
xAl (SO ) . (1 - x) Fe (SO ) . n H O where n is variable and x varies from 0,70 to 0,95.
2 4 3 2 4 3 2
)
3.1.6 CAS Registry Number
The following is a list of CAS Registry Numbers for the components:
Al (SO ) : 10043-01-3;
2 4 3
Al (SO ) • 14 H O: 16828-12-9;
2 4 3 2
Al (SO ) ·16 H O: 16828-11-8;
2 4 3 2
Al (SO ) ·18 H O: 7784-31-8;
2 4
...
La norme SIST EN 887:2016 constitue un document essentiel pour la régulation et l'utilisation de l'aluminium fer (III) sulfate dans le traitement de l'eau destinée à la consommation humaine. Son champ d'application est clairement défini, centrant son attention sur les spécificités de ce produit chimique, tout en garantissant la sécurité et l'efficacité de son utilisation dans le traitement de l'eau. Les points forts de cette norme incluent la description détaillée des caractéristiques de l'aluminium fer (III) sulfate, qui permet aux professionnels de mieux comprendre les propriétés de ce traitement chimique. De plus, la norme fixe des exigences précises pour l'aluminium fer (III) sulfate, ce qui contribue à assurer une qualité constante des produits utilisés dans le domaine de l'eau potable. Il est également primordial de souligner la pertinence de la norme en ce qui concerne les méthodes analytiques référencées, permettant ainsi une vérification rigoureuse et standardisée de la conformité des substances utilisées. Cela est particulièrement crucial dans le domaine de la santé publique, où la qualité de l'eau est essentielle. La norme aborde aussi les règles liées à la manipulation sécurisée de l'aluminium fer (III) sulfate, comme le souligne l'Annexe B. Cela montre un engagement vers la protection des employés et de l'environnement, garantissant que toutes les étapes, de l'utilisation à l'élimination, soient effectuées en toute sécurité. En somme, la norme SIST EN 887:2016 est non seulement un guide technique détaillé, mais elle représente aussi un outil fondamental pour les acteurs du secteur, soulignant l'importance de l'aluminium fer (III) sulfate dans la purification de l'eau destinée à la consommation humaine.
SIST EN 887:2016 문서는 인체 소비를 목적으로 하는 수처리에서 사용되는 황산 알루미늄 철(III)의 표준을 다룹니다. 이 문서는 황산 알루미늄 철(III)의 특성과 요구 사항을 상세히 설명하고, 관련 분석 방법을 참조하여 물 처리에서의 사용에 대한 종합적인 정보를 제공합니다. 특히, 이 표준은 수처리 과정에서 황산 알루미늄 철(III)이 어떻게 안전하게 사용될 수 있는지를 규명하는 안전 취급 규칙을 포함하고 있어, 사용자에게 매우 중요한 자료입니다. Annex B에서는 알루미늄 철(III) 황산염의 안전한 취급과 사용에 대한 지침이 명시되어 있어, 사용자들이 이를 준수함으로써 안전사고를 예방할 수 있도록 돕고 있습니다. 또한, SIST EN 887:2016의 강점은 철저한 요구 사항 및 규정으로 인해 수처리 산업에서의 품질 보증과 신뢰성을 높이는 데 크게 기여한다는 점입니다. 이 표준은 인체 소비를 위한 수의 안전성을 보장하여, 공공 건강을 지키는 데 필수적인 역할을 합니다. 따라서, 알루미늄 철(III) 황산염의 사용과 관련된 모든 이해관계자들에게 이 문서는 반드시 준수해야 하는 중요한 기준으로 자리잡고 있습니다. 결론적으로, SIST EN 887:2016은 사람의 소비를 위한 수처리에서 필수적으로 참고해야 할 문서로서, 황산 알루미늄 철(III)의 안전하고 효과적인 사용을 보장하기 위한 확고한 기반을 제공하고 있습니다.
The standard EN 887:2016 provides a comprehensive framework for the use of aluminium iron (III) sulfate in the treatment of water intended for human consumption. The scope of this document is particularly focused on ensuring the safety and efficacy of this chemical in water purification processes, which is a critical aspect of public health. One of the significant strengths of EN 887:2016 lies in its detailed description of the characteristics of aluminium iron (III) sulfate. This clarity helps industry professionals understand the properties of the chemical, essential for determining its suitability for various water treatment applications. Additionally, the standard outlines specific requirements for aluminium iron (III) sulfate, which aids manufacturers and regulators in ensuring compliance with safety and quality benchmarks. The inclusion of corresponding analytical methods is another vital feature of this standard. By providing standardized testing protocols, EN 887:2016 ensures consistency in the evaluation of aluminium iron (III) sulfate, enabling reliable measurements of compliance. This is essential for maintaining safe drinking water standards, particularly in diverse treatment environments. Furthermore, EN 887:2016 addresses the rules related to the safe handling and use of aluminium iron (III) sulfate, as documented in Annex B. Such guidelines are crucial for mitigating risks associated with the chemical, promoting safe practices among water treatment facilities. Overall, the EN 887:2016 standard is highly relevant for professionals in the water treatment sector. Its thorough approach to defining the use of aluminium iron (III) sulfate emphasizes the importance of safety, quality, and compliance in the treatment of drinking water, thereby contributing to public health and environmental sustainability.
Die Norm EN 887:2016 bietet eine umfassende Dokumentation über Aluminium-Eisen(III)-sulfat, das für die Behandlung von Wasser bestimmt ist, das für den menschlichen Verzehr vorgesehen ist. Diese Norm ist besonders relevant, da sie die Eigenschaften von Aluminium-Eisen(III)-sulfat detailliert beschreibt und spezifische Anforderungen an dieses chemische Produkt festlegt. Ein herausragender Aspekt der Norm ist die klar strukturierte Darstellung der Anforderungen an Aluminium-Eisen(III)-sulfat, die sicherstellt, dass die Qualität und Sicherheit des verwendeten Materials gewährleistet sind. Darüber hinaus bezieht sich die Norm auf entsprechende analytische Methoden, die für die Überprüfung der Konformität des Produkts notwendig sind. Dies stärkt nicht nur die Transparenz bei der Anwendung von Aluminium-Eisen(III)-sulfat in der Wasseraufbereitung, sondern trägt auch zur Verbesserung des Verbraucherschutzes bei. Die Informationen zur Verwendung von Aluminium-Eisen(III)-sulfat in der Wasserbehandlung sind praxisnah und bieten wertvolle Richtlinien für Betreiber und Fachleute in der Wasseraufbereitung. Ein weiterer wichtiger Punkt ist die Regelung sicherer Handhabung und Nutzung des Produkts, die in Anhang B der Norm behandelt wird. Diese Sicherheitsbestimmungen sind von großer Bedeutung, um Risiken im Umgang mit chemischen Stoffen zu minimieren und die Gesundheit der Verbraucher zu schützen. Insgesamt erfüllt die Norm EN 887:2016 eine essenzielle Funktion im Bereich der Wasseraufbereitung, indem sie einen klaren Rahmen für die Verwendung von Aluminium-Eisen(III)-sulfat schafft und gleichzeitig die Anforderungen an Qualität und Sicherheit präzise definiert. Die Relevanz dieser Norm geht über die bloße Regelsetzung hinaus und trägt dazu bei, das Vertrauen in die Wasserqualität und die Sicherheit in der Wasserversorgung zu stärken.
SIST EN 887:2016は、人間の消費を目的とした水の処理に使用されるアルミニウム鉄（III）硫酸に関する標準化文書です。この文書は、アルミニウム鉄（III）硫酸の特性とそれに対する要求事項を明確に示し、関連する分析手法にも言及しています。特に、水処理におけるアルミニウム鉄（III）硫酸の利用に関する情報が包括的に提供されており、業界における関連性が高いといえます。 SIST EN 887:2016の強みは、その標準化の範囲にあります。この文書は、消費者の安全を確保するために、アルミニウム鉄（III）硫酸の安全な取り扱いや使用に関する規則も定めています。附属書Bでは、具体的な取り扱いのガイドラインが記載されており、実務者や研究者にとって極めて有用です。 また、標準は、アルミニウム鉄（III）硫酸を使用した水処理プロセス全体における正確性や信頼性を向上させるための基準を提供しています。これは、飲用水の品質を確保するための重要な要素であり、関連する詳細な分析方法が示されていることで、現場での適切な実施が可能となります。 この標準は、水処理業界における重要な基準であり、特にアルミニウム鉄（III）硫酸の使用に関するガイダンスを求める専門家や技術者にとって、必ず参照されるべき文書です。そのため、SIST EN 887:2016は、水質管理と安全性に対する強いコミットメントを反映した、非常に重要な標準であると言えるでしょう。
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