1、March 2014 Translation by DIN-Sprachendienst.English price group 11No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS
2、71.100.80!%,v|“2098389www.din.deDDIN EN 16380Chemicals used for treatment of swimming pool water Potassium peroxomonosulfate;English version EN 16380:2013,English translation of DIN EN 16380:2014-03Produkte zur Aufbereitung von Schwimm- und Badebeckenwasser Kaliumperoxomonosulfat;Englische Fassung E
3、N 16380:2013,Englische bersetzung von DIN EN 16380:2014-03Produits chimiques utiliss pour le traitement de leau des piscines Peroxomonosulfate de potassium;Version anglaise EN 16380:2013,Traduction anglaise de DIN EN 16380:2014-03www.beuth.deDocument comprises 16 pagesIn case of doubt, the German-la
4、nguage original shall be considered authoritative.02.14 DIN EN 16380:2014-03 2 National foreword This document (EN 16380:2013) has been prepared by Technical Committee CEN/TC 164 “Water supply” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenaussch
5、uss Wasserwesen (Water Practice Standards Committee), Working Committee NA 119-04-02 AA Wasseraufbereitung. A comma is used as the decimal marker. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16380 December 2013 ICS 71.100.80 English Version Chemicals used for treatment of swimming pool wate
6、r Potassium peroxomonosulfate Produits chimiques utiliss pour le traitement de leau des piscines Peroxomonosulfate de potassium Produkte zur Aufbereitung von Schwimm- und Badebeckenwasser Kaliumperoxomonosulfat This European Standard was approved by CEN on 26 October 2013. CEN members are bound to c
7、omply 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-CENE
8、LEC 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
9、 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, Luxembo
10、urg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
11、 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16380:2013: E 2 ContentsPage 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
12、name 6 3.1.3 Relative molecular mass .6 3.1.4 Empirical formula of triple salt .6 3.1.5 Chemical formula of active ingredient.6 3.1.6 CAS Registry Number 6 3.1.7 EINECS reference .7 3.2 Commercial form .7 3.3 Physical properties of triple salt 7 3.3.1 Appearance and odour 7 3.3.2 Density 7 3.3.3 Sol
13、ubility 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 .8 3.3.10 Critical pressure.8 3.3.11 Physical hardness .8 3.4 Chemical properties 8 4 Purity criteria 8 4.1 General 8 4.2
14、 Composition of commercial product .8 4.3 Impurities and main by-products .8 4.4 Chemical parameters 9 5 Test methods 9 6 Labelling - Transportation - Storage 9 6.1 Means of delivery .9 6.2 Labelling according to the EU legislation 9 6.3 Transportation regulations and labelling . 10 6.4 Marking 10 6
15、.5 Storage . 11 6.5.1 Generals . 11 6.5.2 Long term stability 11 6.5.3 Storage incompatibilities . 11 Annex A (informative) General information on potassium peroxomonosulfate 12 A.1 Origin . 12 A.2 Use . 12 DIN EN 16380:2014-03 EN 16380:2013 (E) 3 Annex B (normative) General rules relating to safety
16、 . 13 B.1 Rules for safe handling and use 13 B.2 Emergency procedures . 13 Bibliography 14 PageDIN EN 16380:2014-03 EN 16380:2013 (E) 4 Foreword This document (EN 16380:2013) has been prepared by Technical Committee CEN/TC 164 “Water supply”, the secretariat of which is held by AFNOR. This European
17、Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2014, and conflicting national standards shall be withdrawn at the latest by June 2014. Attention is drawn to the possibility that some of the elements of th
18、is 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. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Sta
19、ndard: 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, S
20、pain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16380:2014-03 EN 16380:2013 (E) 5 Introduction In respect of potential adverse effects on the quality of water for swimming pools, caused by the product covered by this European Standard: a) this European Standard provides no informati
21、on 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 f
22、orce. NOTE Conformity with this European 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. DIN EN 16380:2014-03 E
23、N 16380:2013 (E) 6 1 Scope This European Standard is applicable to potassium peroxomonosulfate used for treatment of water for swimming pools. It describes the characteristics of potassium peroxomonosulfate and specifies the requirements and the corresponding test methods for potassium peroxomonosul
24、fate. It gives information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use (see Annex B). 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its applica
25、tion. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12678, Chemicals used for treatment of water intended for human consumption Potassium peroxomonosulfate 3 Description 3.1 Identific
26、ation 3.1.1 Chemical name Potassium peroxomonosulfate. 3.1.2 Synonym or common name Potassium monopersulfate. 3.1.3 Relative molecular mass a) Triple salt: 614,76; b) Active ingredient KHSO5: 152,17. 3.1.4 Empirical formula of triple salt K5H3S4O18(2 KHSO5. KHSO4. K2SO4) 3.1.5 Chemical formula of ac
27、tive ingredient KHSO5active ingredient. 3.1.6 CAS Registry Number1)70693-62-8 referring to KHSO5. 1) Chemical Abstracts Service Registry Number. DIN EN 16380:2014-03 EN 16380:2013 (E) 7 3.1.7 EINECS reference2)274-778-7 referring to KHSO5.3.2 Commercial form Potassium peroxomonosulfate as a commerci
28、al product exists as a triple salt comprising potassium peroxomonosulfate (2KHSO5) potassium hydrogen sulfate (KHSO4) and potassium sulfate (K2SO4). 3.3 Physical properties of triple salt 3.3.1 Appearance and odour The product is a white, odourless, granular, free-flowing salt. 3.3.2 Density The bul
29、k density of the product is approximately between 1 g/cm3and 1,2 g/cm3. 3.3.3 Solubility in water The solubility of the product is: approximately 250 g/l at 20 C; approximately 300 g/l at 50 C; approximately 330 g/l at 70 C. 3.3.4 Vapour pressure Not applicable. 3.3.5 Boiling point at 100 kPa3)Not a
30、pplicable. 3.3.6 Melting point The product decomposes above 60 C. 3.3.7 Specific heat Not applicable. 3.3.8 Viscosity (dynamic) Not applicable. 2) European inventory of Existing Commercial chemical Substances. 3) 100 kPa = 1 bar. DIN EN 16380:2014-03 EN 16380:2013 (E) 8 3.3.9 Critical temperature No
31、t applicable. 3.3.10 Critical pressure Not applicable. 3.3.11 Physical hardness Not applicable. 3.4 Chemical properties Potassium peroxomonosulfate is a powerful oxidising agent. Aqueous solutions of the product exhibit a strongly acid reaction ; a 3 % (m/m) solution has a pH value of 2 at 20 C. The
32、 standard reduction potential E0of potassium peroxomonosulfate for the reaction: 5 42HSO 2H 2e HSO H O+ + + (1) is + 1,82 V at 25 C. 4 Purity criteria 4.1 General This European Standard specifies the minimum purity requirements for potassium peroxomonosulfate used for the treatment of swimming pools
33、 water. Limits are given for impurities commonly present in the product. Depending on the raw material and the manufacturing process other impurities may be present and, if so, this shall be notified to the user and when necessary to the relevant authorities. Users of this product should check the n
34、ational regulations in order to clarify whether it is of appropriate purity for treatment of water for swimming pools, taking into account raw water quality, required dosage, contents of other impurities and additives used in the product not stated in the product standard. Limits have been given for
35、 impurities and chemicals parameters where these are likely to be present in significant quantities from the current production process and raw materials. If the production process or raw materials leads to significant quantities of impurities, by-products or additives being present, this shall be n
36、otified to the user. 4.2 Composition of commercial product The commercial product shall contain KHSO5(potassium peroxomonosulfate) at a mass fraction greater than 45 % or the manufacturers declared values. Typical composition (in mass fraction) should be approximately 45 % KHSO5, 25 % KHSO4and 30 %
37、K2SO4. 4.3 Impurities and main by-products See 4.1. DIN EN 16380:2014-03 EN 16380:2013 (E) 9 4.4 Chemical parameters NOTE For the purpose of this European Standard, “chemical parameters” are those defined in the EU Directive 98/83/EC of 3 November 1998 (see 1). The content of chemical parameters sha
38、ll conform to the requirements specified in Table 1. Table 1 Chemical parameters Parameter Limit (mg/kg) of KHSO5Type 1 Type 2 Arsenic (As) max. 2 10 Cadmium (Cd) max. 1 10 Chromium (Cr) max. 0,4 10 Mercury (Hg) max. 4 8 Nickel (Ni) max. 1 10 Lead (Pb) max. 2 10 Antimony (Sb) max. 10 10 Selenium (Se
39、) max. 10 10 NOTE Cyanide is usually not relevant in a strong oxidising medium. Pesticides and polycyclic aromatic hydrocarbons are not by-products of the manufacturing process. 5 Test methods The sampling and the analytical methods are those described in EN 12678. 6 Labelling - Transportation - Sto
40、rage 6.1 Means of delivery Potassium peroxomonosulfate shall be delivered in polyethylene bags, with net contents of 1 kg to 50 kg or fibre drums with polyethylene linings, with net contents of 1 kg to 100 kg. Never use paper bags. In order that the purity of the product is not affected, the means o
41、f delivery shall not have been used previously for any different product or it shall have been specially cleaned and prepared before use. 6.2 Labelling according to the EU legislation4)The following labelling requirements apply to potassium peroxomonosulfate at the date of the publication of this st
42、andard: 4) See 2. DIN EN 16380:2014-03 EN 16380:2013 (E) 10 Signal word: Danger. Hazard statements: H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H318: Causes serious eye damage. H272: May intensify fire; Oxidiser Precautionary statements (P statements) should be provide
43、d by the company being responsible for the marketing of the substance. They should be indicated on the packaging label and in the extended safety data sheet (eSDS) of the substance. a) GHS07 b) GHS05 c) GHS03 Figure 1 Hazard pictograms The regulation 2, and its amendments for the purposes of its ada
44、ptation to technical and scientific progress, contains a list of substances classified by the EU. Substances not listed in this regulation should be classified on the basis of their intrinsic properties according to the criteria in the regulation by the person responsible for the marketing of the su
45、bstance. 6.3 Transportation regulations and labelling Potassium peroxomonosulfate is listed as UN Number5)3260 RID 6): Class 8, Classification Code C2, Packaging Group III; ADR 7): Class 8, Classification Code C2, Packaging Group III; IMDG 8): Class 8, Packaging Group III, EmS: F-A, S-Q; IATA 9): Cl
46、ass 8, Packaging Group III. 6.4 Marking The marking shall include the following: the name: “potassium peroxomonosulfate triple salt” and trade name; the net mass; the name and address of supplier and/or manufacturer; the statement “This product conforms to EN 16380, type”. 5) United Nations Number.
47、6) Regulations concerning International carriage of Dangerous goods by rail. 7) European Agreement concerning the international carriage of Dangerous goods by Road. 8) International Maritime transport of Dangerous Goods. 9) International Air Transport Association. DIN EN 16380:2014-03 EN 16380:2013
48、(E) 11 6.5 Storage 6.5.1 Generals Store the product in original packages in a cool and dry place, away from any sources of heat or incompatible materials. For more details about use, see Annex A. 6.5.2 Long term stability Stable for a long period of time when stored below 25 C and under dry conditions. The active oxygen loss per month is less than mass fraction 0,5 % relative. 6.5.3 Storage incompatibilities Avoid heat and moisture (decomposes above 60 C). Avoid contact with alkaline or reduci
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