EN 902:2016
(Main)Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide
Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide
This European Standard is applicable only to hydrogen peroxide and not to mixtures with other chemicals used for treatment of water intended for human consumption. It describes the characteristics of hydrogen peroxide and specifies the requirements and the corresponding test methods for hydrogen peroxide. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use (see Annex B).
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Wasserstoffperoxid
Diese Europäische Norm gilt ausschließlich für Wasserstoffperoxid, nicht jedoch für Mischungen mit anderen Chemikalien, zur Aufbereitung von Wasser für den menschlichen Gebrauch. Es beschreibt die Eigenschaften von Wasserstoffperoxid und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Wasserstoffperoxid fest. Es enthält Angaben für dessen Anwendung in der Wasseraufbereitung. Es legt darüber hinaus Regeln für die sichere Handhabung und Verwendung fest (siehe Anhang B).
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Peroxyde d'hydrogène
Le présent document s’applique uniquement au peroxyde d’hydrogène et ne s’applique pas aux mélanges avec d’autres substances chimiques utilisées pour le traitement de l’eau destinée à la consommation humaine. Il décrit les caractéristiques du peroxyde d’hydrogène et spécifie les exigences et les méthodes d’essai correspondantes. Il donne des informations sur son emploi pour le traitement de l’eau. Il définit également les règles relatives aux précautions d’emploi et de manipulation (voir l’Annexe B).
Kemikalije, ki se uporabljajo za pripravo pitne vode - Vodikov peroksid
Ta dokument se uporablja le za vodikov peroksid, in ne za mešanice z drugimi kemikalijami, ki se uporabljajo za pripravo pitne vode. Opisuje lastnosti vodikovega peroksida ter določa zahteve in ustrezne preskusne metode zanj. Podaja informacije za njegovo uporabo pri pripravi vode. Določa tudi pravila za varno ravnanje in uporabo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2016
1DGRPHãþD
SIST EN 902:2009
Kemikalije, ki se uporabljajo za pripravo pitne vode - Vodikov peroksid
Chemicals used for treatment of water intended for human consumption - Hydrogen
peroxide
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch -
Wasserstoffperoxid
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation
humaine - Peroxyde d'hydrogène
Ta slovenski standard je istoveten z: EN 902:2016
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 902
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2016
EUROPÄISCHE NORM
ICS 71.100.80 Supersedes EN 902:2009
English Version
Chemicals used for treatment of water intended for human
consumption - Hydrogen peroxide
Produits chimiques utilisés pour le traitement de l'eau Produkte zur Aufbereitung von Wasser für den
destinée à la consommation humaine - Peroxyde menschlichen Gebrauch - Wasserstoffperoxid
d'hydrogène
This European Standard was approved by CEN on 18 March 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 902:2016 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 . 6
3.1.7 EINECS reference . 7
3.2 Commercial form . 7
3.3 Physical properties . 7
3.3.1 Appearance and odour . 7
3.3.2 Density . 7
3.3.3 Solubility in water . 7
3.3.4 Vapour pressure . 7
3.3.5 Boiling point at 100 kPa . 7
3.3.6 Crystallization point . 8
3.3.7 Specific heat . 8
3.3.8 Viscosity, dynamic . 8
3.3.9 Critical temperature . 9
3.3.10 Critical pressure . 9
3.3.11 Physical hardness . 9
3.4 Chemical properties . 9
4 Purity criteria . 9
4.1 General . 9
4.2 Composition of commercial product . 10
4.3 Impurities and main by-products . 10
4.4 Chemical parameters . 10
5 Test methods . 10
5.1 Sampling . 10
5.2 Analysis . 10
5.2.1 Determination of hydrogen peroxide content (main product) . 10
5.2.2 Chemical parameters . 13
6 Labelling - Transportation - Storage . 15
6.1 Means of delivery . 15
6.2 Labelling according to the EU Legislation . 15
6.3 Transportation regulations and labelling . 19
6.4 Marking . 19
6.5 Storage . 19
6.5.1 Containers . 19
6.5.2 Long term stability . 19
6.5.3 Storage incompatibilities . 20
Annex A (informative) General information on hydrogen peroxide . 21
A.1 Origin . 21
A.1.1 Raw materials . 21
A.1.2 Manufacturing process . 21
A.2 Use . 21
A.2.1 Function . 21
A.2.2 Form in which it is used. 21
A.2.3 Treatment dose . 21
A.2.4 Means of application . 21
A.2.5 Secondary effects . 21
A.2.6 Removal of excess product . 21
A.3 Routine analyses . 22
A.3.1 Determination of chemical parameters . 22
Annex B (normative) General rules relating to safety . 23
B.1 Rules for safe handling and use . 23
B.2 Emergency procedures . 23
B.2.1 First aid . 23
B.2.2 Spillage . 23
B.2.3 Fire . 23
Annex C (normative) Determination of arsenic, antimony and selenium (atomic absorption
spectrometry hydride technique) . 24
C.1 Safety precautions . 24
C.2 General principle . 24
C.3 Interferences . 24
C.4 Reagents . 24
C.5 Apparatus . 26
C.6 Procedure . 28
C.6.1 Preparation of the apparatus .
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.