EN 939:2016
Current
The latest, up-to-date edition.
Chemicals used for treatment of water intended for human consumption - Hydrochloric acid
25-05-2016
European foreword
Introduction
1 Scope
2 Normative references
3 Description
4 Purity criteria
5 Test methods
6 Labelling Transportation - Storage
Annex A (informative) - General information on hydrochloric
acid
Annex B (normative) - General rules relating to safety
Annex C (normative) - Determination of arsenic, antimony
and selenium (atomic absorption spectrometry hydride
technique)
Bibliography
This European Standard is applicable to hydrochloric acid used for treatment of water intended for human consumption. It describes the characteristics of hydrochloric acid and specifies the requirements and the corresponding test methods for hydrochloric acid. It gives information on its use in water treatment (see Annex A). It also determines the rules relating to safe handling and use of hydrochloric acid (see Annex B).
| Committee |
CEN/TC 164
|
| DevelopmentNote |
Supersedes PREN 939. (06/2016)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNI EN 939:2016 | Identical |
| UNE-EN 939:2016 | Identical |
| NF EN 939 : 2016 | Identical |
| NBN EN 939 : 2016 | Identical |
| UNI EN 939 : 2009 | Identical |
| BS EN 939:2009 | Identical |
| PN EN 939 : 2016 | Identical |
| NEN EN 939 : 2016 | Identical |
| SN EN 939 : 2016 | Identical |
| NS EN 939 : 2016 | Identical |
| I.S. EN 939:2016 | Identical |
| DIN EN 939:2016-09 | Identical |
| BS EN 939:2016 | Identical |
| BS EN 15514:2014 | Chemicals used for treatment of swimming pool water. Hydrochloric acid |
| UNE-EN 15028:2013 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate |
| UNI EN 15028 : 2013 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CHLORATE |
| I.S. EN 15514:2014 | CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - HYDROCHLORIC ACID |
| DIN EN 12255-14:2004-03 | Wastewater treatment plants - Part 14: Disinfection |
| I.S. EN 12255-14:2004 | WASTEWATER TREATMENT PLANTS - PART 14: DISINFECTION |
| DIN EN 15514 E : 2014 | CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - HYDROCHLORIC ACID |
| DIN EN 15028:2013-01 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CHLORATE |
| DIN EN 12671:2016-09 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CHLORINE DIOXIDE GENERATED IN SITU |
| UNE-EN 12671:2016 | Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ |
| BS EN 12671:2009 | Chemicals used for treatment of water intended for human consumption. Chlorine dioxide generated in situ |
| I.S. EN 12671:2016 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CHLORINE DIOXIDE GENERATED IN SITU |
| 12/30257910 DC : 0 | BS EN 15028 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CHLORATE |
| EN 15028:2012 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate |
| EN 12255-14:2003 | Wastewater treatment plants - Part 14: Disinfection |
| I.S. EN 15028:2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CHLORATE |
| UNI EN 15514 : 2014 | CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - HYDROCHLORIC ACID |
| 96/102362 DC : DRAFT MAR 1996 | PREN 806-2 - SPECIFICATION FOR INSTALLATION INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 2: DESIGN |
| BS EN 15028:2012 | Chemicals used for treatment of water intended for human consumption. Sodium chlorate |
| UNE-EN 15514:2015 | Chemicals used for treatment of swimming pool water - Hydrochloric acid |
| PREN 15028 : DRAFT 2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CHLORATE |
| EN 15514:2014 | Chemicals used for treatment of swimming pool water - Hydrochloric acid |
| DIN EN 15514:2014-08 | CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - HYDROCHLORIC ACID |
| EN 12671:2016 | Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ |
| ISO 3165:1976 | Sampling of chemical products for industrial use — Safety in sampling |
| EN ISO 12846:2012 | Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012) |
| ISO/TS 17379-2:2013 | Water quality — Determination of selenium — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS) |
| ISO 904:1976 | Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method |
| ISO 12846:2012 | Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with and without enrichment |
| ISO 9174:1998 | Water quality — Determination of chromium — Atomic absorption spectrometric methods |
| ISO 8288:1986 | Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods |
| ISO 6685:1982 | Chemical products for industrial use General method for determination of iron content 1,10-Phenanthroline spectrophotometric method |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 17378-2:2014 | Water quality — Determination of arsenic and antimony — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS) |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| ISO 6206:1979 | Chemical products for industrial use — Sampling — Vocabulary |
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