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Number of results 377
UNE-EN 12122:2025 UNE
Status: Current/ 2025-09-03
Chemicals used for treatment of water intended for human consumption - Ammonia solution
UNE-EN 17841:2024 UNE
Status: Vigente/ 2024-11-20
Chemical used for treatment of water intended for human consumption - Antifouling for membranes - Sulphamic acid
UNE-EN 1410:2024 UNE
Status: Current/ 2025-01-22
Chemicals used for treatment of water intended for human consumption - Cationic polyacrylamides
UNE-EN 1405:2024 UNE
Status: Current/2024-04-24
Chemicals used for treatment of water intended for human consumption - Sodium alginate
UNE-EN 1407:2024 UNE
Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides
UNE-EN 1408:2024 UNE
Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride)
UNE-EN 1409:2024 UNE
Chemicals used for water treatment intended for human consumption - Polyamines
UNE-EN 888:2023 UNE
Status: Vigente/ 2023-11-22
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride
UNE-EN 889:2023 UNE
Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
UNE-EN 890:2023 UNE
Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution
UNE-EN 891:2023 UNE
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
UNE-EN 14664:2023 UNE
Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid
UNE-EN 15031:2023 UNE
Status: Vigente/ 2023-01-25
Chemicals used for treatment of swimming pool water - Aluminium based coagulants
UNE-EN 15799:2023 UNE
Products used for treatment of swimming pool water - Powdered activated carbon
UNE-EN 15796:2023 UNE
Status: Vigente/ 2023-01-11
Chemicals used for treatment of swimming pool water - Calcium hypochlorite
UNE-EN 15797:2023 UNE
Chemicals used for the treatment of swimming pool water - Iron based coagulants
UNE-EN 15798:2023 UNE
Products used for the treatment of swimming pool water - Filter media
UNE-EN 12124:2022 UNE
Status: Vigente/ 2022-12-21
Chemicals used for treatment of water intended for human consumption - Sodium sulfite
UNE-EN 12126:2022 UNE
Chemicals used for treatment of water intended for human consumption - Liquefied ammonia
UNE-EN 12174:2022 UNE
Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate
UNE-EN 12125:2022 UNE
Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
UNE-EN 16370:2022 UNE
Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells
UNE-EN 12121:2022 UNE
Chemicals used for treatment of water intended for human consumption - Sodium disulfite
UNE-EN 12123:2022 UNE
Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
UNE-EN 12175:2022 UNE
Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid
UNE-EN 899:2022 UNE
Chemicals used for treatment of water intended for human consumption - Sulfuric acid
UNE-EN 1421:2022 UNE
Chemicals used for treatment of water intended for human consumption - Ammonium chloride
UNE-EN 12120:2022 UNE
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite
UNE-EN 14805:2022 UNE
Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology
UNE-EN 1018:2021 UNE
Status: Vigente/ 2021-12-15
Chemicals used for treatment of water intended for human consumption - Calcium carbonate
UNE-EN 17215:2020 UNE
Status: Vigente/ 2020-05-06
Chemicals used for treatment of water intended for human consumption - Iron-based coagulants - Analytical methods
UNE-EN 12485:2018 UNE
Status: Vigente/ 2018-12-12
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods
UNE-EN 1406:2018 UNE
Chemicals used for treatment of water intended for human consumption - Modified starches
UNE-EN 17034:2018 UNE
Status: Vigente/ 2018-11-21
Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate
UNE-EN 1017:2015+A1:2017 UNE
Status: Vigente/ 2017-10-04
Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite
UNE-EN 887:2016 UNE
Status: Vigente/ 2016-10-11
Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate
UNE-EN 882:2016 UNE
Chemicals used for treatment of water intended for human consumption - Sodium aluminate
UNE-EN 878:2016 UNE
Status: Vigente/ 2016-10-26
Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
UNE-EN 12671:2016 UNE
Status: Vigente/ 2016-09-28
Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
UNE-EN 12672:2016 UNE
Status: Vigente/ 2022-03-21
Chemicals used for treatment of water intended for human consumption - Potassium permanganate
UNE-EN 902:2016 UNE
Chemicals used for treatment of water intended for human consumption. Hydrogen peroxide
UNE-EN 939:2016 UNE
Chemicals used for treatment of water intended for human consumption - Hydrochloric acid
UNE-EN 937:2016 UNE
Chemicals used for treatment of water intended for human consumption - Chlorine
UNE-EN 938:2016 UNE
Status: Vigente/ 2016-09-07
Chemicals used for treatment of water intended for human consumption - Sodium chlorite
UNE-EN 12678:2016 UNE
Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate
UNE-EN 15030:2013+A1:2015 UNE
Status: Vigente/ 2015-07-29
Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use
UNE-EN 14368:2015 UNE
Status: Vigente/ 2020-12-04
Products used for treatment of water intended for human consumption - Manganese dioxide coated limestone
UNE-EN 14369:2015 UNE
Products used for treatment of water intended for human consumption - Iron-coated granular activated alumina
UNE-EN 12876:2015 UNE
Status: Vigente/ 2015-05-27
Chemicals used for treatment of water intended for human consumption - Oxygen
UNE-EN 12926:2015 UNE
Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate
