EN 12678:2016
(Main)Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate
Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate
This European Standard is applicable to potassium peroxomonosulfate used for treatment of water intended for human consumption. It describes the characteristics of potassium peroxomonosulfate and specifies the requirements and the corresponding test methods for potassium peroxomonosulfate. It gives information on its use in water treatment.
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Kaliumperoxomonosulfat
Diese Europäische Norm gilt für Kaliumperoxomonosulfat zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Kaliumperoxomonosulfat und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Kaliumperoxomonosulfat fest. Sie gibt Informationen für seine Anwendung in der Wasseraufbereitung.
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Peroxomonosulfate de potassium
La présente Norme européenne s’applique au peroxomonosulfate de potassium utilisé pour le traitement de l’eau destinée à la consommation humaine. Elle décrit les caractéristiques du peroxomonosulfate de potassium et spécifie les exigences et les méthodes d’essai correspondantes. Elle donne des informations sur son emploi pour le traitement de l’eau.
Kemikalije, ki se uporabljajo za pripravo pitne vode - Kalijev peroksomonosulfat
Ta evropski standard se uporablja za kalijev peroksomonosulfat, ki se uporablja za pripravo pitne vode. Opisuje lastnosti kalijevega peroksomonosulfata ter določa zahteve in ustrezne preskusne metode zanj. Podaja informacije za njegovo uporabo pri pripravi vode.
General Information
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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 - Kalijev peroksomonosulfatProdukte zur Aufbereitung von Wasser für den menschlichen Gebrauch - KaliumperoxomonosulfatProduits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Peroxomonosulfate de potassiumChemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate71.100.80Chemicals for purification of water13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 12678:2016SIST EN 12678:2016en,fr,de01-julij-2016SIST EN 12678:2016SLOVENSKI
STANDARDSIST EN 12678:20081DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12678
May
t r s x ICS
y sä s r rä z r Supersedes EN
s t x y zã t r r zEnglish Version
Chemical used for treatment of water intended for human consumption æ Potassium peroxomonosulfate Produits chimiques utilisés pour le traitement de l 5eau destinée à la consommation humaine æ Peroxomonosulfate de potassium
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch æ Kaliumperoxomonosulfat This European Standard was approved by CEN on
s z March
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s t x y zã t r s x ESIST EN 12678:2016
.......................................................................................... 15 6.3 Transportation regulations and labelling ........................................................................................... 15 6.4 Marking ............................................................................................................................................................ 15 6.5 Storage ............................................................................................................................................................. 15 6.5.1 Generals ........................................................................................................................................................... 15 6.5.2 Long term stability ....................................................................................................................................... 15 SIST EN 12678:2016
General information on potassium peroxomonosulfate . 17 A.1 Origin . 17 A.1.1 Raw materials . 17 A.1.2 Manufacturing process . 17 A.2 Use . 17 A.2.1 Function . 17 A.2.2 Form in which it is used. 17 A.2.3 Treatment dose . 17 A.2.4 Means of application . 17 A.2.5 Secondary effects . 17 A.2.6 Removal of excess product . 18 Annex B (normative)
General rules relating to safety . 19 B.1 Rules for safe handling and use . 19 B.2 Emergency procedures . 19 B.2.1 First aid . 19 B.2.2 Spillage . 19 B.2.3 Fire . 19 Annex C (normative)
Determination of arsenic, antimony and selenium (atomic absorption spectrometry hydride technique) . 20 C.1 Safety precautions . 20 C.2 General principle . 20 C.3 Interferences . 20 C.4 Reagents . 20 C.5 Apparatus . 22 C.6 Procedure . 24 C.6.1 Preparation of the apparatus . 24 C.6.2 Preparation of calibration solutions . 24 C.6.3 Preparation of test solutions and standard solutions . 24 C.6.4 Determination of arsenic with sodium borohydride . 24 C.6.5 Determination of selenium with sodium borohydride . 25 C.6.6 Determination of antimony with sodium borohydride . 25 C.7 Calculation. 25 Bibliography .
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