SIST EN 12876:2015
(Main)Chemicals used for treatment of water intended for human consumption - Oxygen
Chemicals used for treatment of water intended for human consumption - Oxygen
This European Standard is applicable to oxygen used for treatment of water intended for human consumption. It describes the characteristics of oxygen and specifies the requirements and the corresponding test methods for oxygen. It gives information on its use in water treatment.
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Sauerstoff
Diese Europäische Norm gilt für Sauerstoff zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Sauerstoff und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Sauerstoff fest. Sie enthält Angaben zu dessen Anwendung in der Wasseraufbereitung.
Produits chimiques utilisés pour le traitement d'eau destinée à la consommation humaine - Oxygène
Kemikalije, ki se uporabljajo za pripravo pitne vode - Kisik
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kemikalije, ki se uporabljajo za pripravo pitne vode - KisikProdukte zur Aufbereitung von Wasser für den menschlichen Gebrauch - SauerstoffProduits chimiques utilisés pour le traitement d'eau destinée à la consommation humaine - OxygèneChemicals used for treatment of water intended for human consumption - Oxygen71.100.80Chemicals for purification of water13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 12876:2015SIST EN 12876:2015en,fr,de01-junij-2015SIST EN 12876:2015SLOVENSKI
STANDARDSIST EN 12876:20091DGRPHãþD
SIST EN 12876:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12876
March 2015 ICS 71.100.80 Supersedes EN 12876:2009English Version
Chemicals used for treatment of water intended for human consumption - Oxygen
Produits chimiques utilisés pour le traitement d'eau destinée à la consommation humaine - Oxygène
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Sauerstoff This European Standard was approved by CEN on 20 December 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 © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12876:2015 ESIST EN 12876:2015
EN 12876:2015 (E) 2 Contents Page 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 .6 3.2 Commercial forms .6 3.3 Physical properties .7 3.3.1 Appearance, odour and taste .7 3.3.2 Density .7 3.3.3 Solubility of pure oxygen (in water) .7 3.3.4 Vapour pressure .7 3.3.5 Boiling point at 100 kPa 3) .7 3.3.6 Melting 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 .8 5 Test methods .9 5.1 Sampling .9 5.2 Analyses .9 5.2.1 Main product .9 5.2.2 Impurities . 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 Containers . 13 6.5.2 Long term stability . 13 6.5.3 Storage incompatibilities . 13 Annex A (informative)
General information on oxygen . 14 SIST EN 12876:2015
EN 12876:2015 (E) 3 A.1 Origin . 14 A.1.1 Raw materials . 14 A.1.2 Manufacturing process . 14 A.2 Use . 14 A.2.1 Function. 14 A.2.2 Form in which it is used . 14 A.2.3 Treatment dose . 14 A.2.4 Means of application . 14 A.2.5 Secondary effects . 14 A.2.6 Removal of excess product . 14 A.3 Monitoring of oxygen . 14 A.3.1 Chromatographic method. 14 A.3.2 Oxymeters based on electrochemical cells . 15 A.3.3 Other methods . 15 Annex B (normative)
General rules relating to safety . 16 B.1 Rules for safe handling and use . 16 B.2 Emergency procedures . 16 B.2.1 First aid . 16 B.2.2 Leaks . 16 B.2.3 Fire . 16 Annex C (normative)
Determination of hydrocarbons content (Methane Index) . 17 C.1 General . 17 C.2 Principle. 17 C.3 Apparatus . 17 C.4 Calibration . 17 C.5 Procedure . 17 C.6 Accuracy. 17 Bibliography . 18
SIST EN 12876:2015
EN 12876:2015 (E) 4 Foreword This document (EN 12876:2015) 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 2015, and conflicting national standards shall be withdrawn at the latest by September 2015. This document supersedes EN 12876:2009. 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. Significant technical difference between this edition and EN 12876:2009 is as follows: a) deletion of reference to EU Directive 67/548/EEC of June 27, 1967 in order to take into account the latest Regulation in force (see [3]); b) 6.2 – updating of risk and safety labelling according to EU Regulation [3] and its latest Adaptations to Technical Progress). 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. SIST EN 12876:2015
EN 12876:2015 (E) 5 Introduction In respect of potential adverse effects on the quality of water intended for human consumption, caused by the product covered by this European Standard: a) this European 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; b) it should be noted that, while awaiting the adoption of verifiable European criteria, existing national regul
...
SLOVENSKI STANDARD
kSIST FprEN 12876:2014
01-september-2014
Kemikalije, ki se uporabljajo za pripravo pitne vode - Kisik
Chemicals used for treatment of water intended for human consumption - Oxygen
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Sauerstoff
Produits chimiques utilisés pour le traitement d'eau destinée à la consommation humaine
- Oxygène
Ta slovenski standard je istoveten z: FprEN 12876
ICS:
13.060.20 Pitna voda Drinking water
71.100.80 .HPLNDOLMH]DþLãþHQMHYRGH Chemicals for purification of
water
kSIST FprEN 12876:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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kSIST FprEN 12876:2014
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kSIST FprEN 12876:2014
EUROPEAN STANDARD
FINAL DRAFT
FprEN 12876
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2014
ICS 71.100.80 Will supersede EN 12876:2009
English Version
Chemicals used for treatment of water intended for human
consumption - Oxygen
Produits chimiques utilisés pour le traitement d'eau Produkte zur Aufbereitung von Wasser für den
destinée à la consommation humaine - Oxygène menschlichen Gebrauch - Sauerstoff
This draft European Standard is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical
Committee CEN/TC 164.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
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 Ref. No. FprEN 12876:2014 E
worldwide for CEN national Members.
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kSIST FprEN 12876:2014
FprEN 12876:2014 (E)
Contents Page
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 .6
3.2 Commercial forms .6
3.3 Physical properties .7
3.3.1 Appearance, odour and taste .7
3.3.2 Density .7
3.3.3 Solubility of pure oxygen (in water) .7
3.3.4 Vapour pressure .7
3.3.5 Boiling point at 100 kPa .7
3.3.6 Melting 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 .8
5 Test methods .9
5.1 Sampling .9
5.2 Analyses .9
5.2.1 Main product .9
5.2.2 Impurities . 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 Containers . 13
6.5.2 Long term stability . 13
6.5.3 Storage incompatibilities . 13
Annex A (informative) General information on oxygen . 14
A.1 Origin . 14
A.1.1 Raw materials . 14
A.1.2 Manufacturing process . 14
2
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kSIST FprEN 12876:2014
FprEN 12876:2014 (E)
A.2 Use . 14
A.2.1 Function. 14
A.2.2 Form in which it is used . 14
A.2.3 Treatment dose . 14
A.2.4 Means of application . 14
A.2.5 Secondary effects . 14
A.2.6 Removal of excess product . 14
A.3 Monitoring of oxygen . 14
A.3.1 Chromatographic method. 14
A.3.2 Oxymeters based on electrochemical cells . 15
A.3.3 Other methods . 15
Annex B (normative) General rules relating to safety . 16
B.1 Rules for safe handling and use . 16
B.2 Emergency procedures . 16
B.2.1 First aid . 16
B.2.2 Leaks . 16
B.2.3 Fire . 16
Annex C (normative) Determination of hydrocarbons content (Methane Index) . 17
C.1 General . 17
C.2 Principle. 17
C.3 Apparatus . 17
C.4 Calibration . 17
C.5 Procedure . 17
C.6 Accuracy. 17
Bibliography . 18
3
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kSIST FprEN 12876:2014
FprEN 12876:2014 (E)
Foreword
This document (FprEN 12876:2014) has been prepared by Technical Committee CEN/TC 164 “Water supply”,
the secretariat of which is held by AFNOR.
This document is currently submitted to the Unique Acceptance Procedure.
This document will supersede EN 12876:2009.
Significant technical difference between this edition and EN 12876:2009 is as follows:
a) deletion of reference to EU Directive 67/548/EEC of June 27, 1967 in order to take into account the latest
Regulation in force (see [3]).
b) clause 6.2 – updating of risk and safety labelling according to EU Regulation [3] and its latest Adaptations
to Technical Progress):
Annex A is informative.
Annexes B and C are normative.
4
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kSIST FprEN 12876:2014
FprEN 12876:2014 (E)
Introduction
In respect of potential adverse effects on the quality of water intended for human consumption, caused by the
product covered by this European Standard:
a) This European 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;
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 the 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.
5
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kSIST FprEN 12876:2014
FprEN 12876:2014 (E)
1 Scope
This European Standard is applicable to oxygen used for treatment of water intended for human consumption.
It describes the characteristics of oxygen and specifies the requirements and the corresponding test methods
for oxygen. It giv
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