DIN EN 15513-2014 Chemicals used for treatment of swimming pool water - Carbon dioxide German version EN 15513 2014《游泳池水处理用化学制品 二氧化碳》.pdf

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1、June 2014 Translation by DIN-Sprachendienst.English price group 9No 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 71

2、.100.80!%2_“2155760www.din.deDDIN EN 15513Chemicals used for treatment of swimming pool water Carbon dioxide;English version EN 15513:2014,English translation of DIN EN 15513:2014-06Produkte zur Aufbereitung von Schwimm- und Badebeckenwasser Kohlenstoffdioxid;Englische Fassung EN 15513:2014,Englisch

3、e bersetzung von DIN EN 15513:2014-06Produits chimiques utiliss pour le traitement de leau des piscines Dioxyde de carbone;Version anglaise EN 15513:2014,Traduction anglaise de DIN EN 15513:2014-06SupersedesDIN EN 15513:2008-01www.beuth.deDocument comprises 14 pagesIn case of doubt, the German-langu

4、age original shall be considered authoritative.05.14DIN EN 15513:2014-06 2 A comma is used as the decimal marker. National foreword This document (EN 15513:2014) has been prepared by Technical Committee CEN/TC 164 “Water supply” (Secretariat: AFNOR, France). The responsible German body involved in i

5、ts preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee), Working Committee NA 119-04-02 AA Wasseraufbereitung. Amendments This standard differs from DIN EN 15513:2008-01 as follows: a) the minimum carbon dioxide content has been increased to 99,9 %; b) requirements fo

6、r by-products have been rendered more precise; c) the reference to Directive 67/548/EEC relating to the classification, packing and labelling of dangerous substances has been replaced by the reference to Regulation EC No 1272/2008. Previous editions DIN EN 15513: 2008-01 EUROPEAN STANDARD NORME EURO

7、PENNE EUROPISCHE NORM EN 15513 March 2014 ICS 71.100.80 Supersedes EN 15513:2007English Version Chemicals used for treatment of swimming pool water - Carbon dioxide Produits chimiques utiliss pour le traitement de leau des piscines - Dioxyde de carbone Produkte zur Aufbereitung von Schwimm- und Bade

8、beckenwasser - Kohlenstoffdioxid This European Standard was approved by CEN on 5 January 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-da

9、te 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

10、 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, For

11、mer 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 COMIT

12、 EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR 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 worldwide for CEN national Members. Ref. No. EN 15513:2014 EEN 15513:2014 (E) 2 Contents Page Foreword 3

13、 Introduction .4 1 Scope 5 2 Normative references 5 3 Description .5 3.1 Identification .5 3.2 Commercial form .6 3.3 Physical properties 6 3.4 Chemical properties 7 4 Purity criteria 7 4.1 General 7 4.2 Composition of commercial product .7 4.3 Impurities and main by-products .7 4.4 Chemical paramet

14、ers 8 5 Test methods 8 6 Labelling Transportation Storage 8 6.1 Means of delivery .8 6.2 Labelling according to the EU legislation ).9 6.3 Transportation regulations and labelling 9 6.4 Marking .9 6.5 Storage 9 Annex A (informative) General information on carbon dioxide 10 A.1 Origin . 10 A.2 Use .

15、10 A.3 General rules relating to safety . 11 Bibliography . 12 DIN EN 15513:2014-06 EN 15513:2014 (E) 3 Foreword This document (EN 15513:2014) 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 stat

16、us of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2014 and conflicting national standards shall be withdrawn at the latest by September 2014. This document supersedes EN 15513:2007. The significant technical difference between this ed

17、ition and EN 15513:2007 is as follows: Updating of 6.2 in line with current legislation. 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, Czec

18、h 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

19、. WARNING The use of this standard may involve hazardous materials, operations and equipment. This standard does not purport to address all the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and dete

20、rmine the applicability of regulatory limitations prior to use. DIN EN 15513:2014-06 EN 15513:2014 (E) 4 Introduction With respect for potential adverse effects on the quality of swimming pool water, caused by the product covered by this European Standard: a) this European Standard provides no infor

21、mation 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

22、in force. 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 15513:2014-

23、06 EN 15513:2014 (E) 5 1 Scope This European Standard is applicable to carbon dioxide used for treatment of swimming pool water. It describes the characteristics of carbon dioxide and specifies the requirements and the corresponding test methods for carbon dioxide. It gives information on its use in

24、 swimming pool water treatment. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenc

25、ed document (including any amendments) applies. EN 936, Chemicals used for treatment of water intended for human consumption - Carbon dioxide 3 Description 3.1 Identification 3.1.1 Chemical name Carbon dioxide. 3.1.2 Synonym or common name Carbonic acid gas (carbonic anhydride). 3.1.3 Relative molec

26、ular mass 44,011. 3.1.4 Empirical formula CO2. 3.1.5 Chemical formula CO2. 3.1.6 CAS Registry Number 1)124-38-9. 3.1.7 EINECS reference 2)204-696-9. 1) Chemical Abstracts Service Registry Number. 2) European Inventory of Existing Commercial Chemical Substances. DIN EN 15513:2014-06 EN 15513:2014 (E)

27、 6 3.2 Commercial form The carbon dioxide is supplied as a liquefied gas. 3.3 Physical properties 3.3.1 Appearance The carbon dioxide is a colourless gas or liquid. 3.3.2 Density The density of the gas at 0 C and 101,3 kPa 3)is 1,9 768 kg/m3, while the density of the liquid at 0 C and 4 000 kPa is 9

28、33,318 kg/m3. 3.3.3 Solubility in water The solubility of the gas in water is 1,72 g/l at 20 C and 101,3 kPa. 3.3.4 Vapour pressure The vapour pressure of the liquid is 5 733,0 kPa at 20 C. 3.3.5 Boiling point at 100 kPa3(See 3.3.6). 3.3.6 Melting point The sublimation point of solid CO2is 78,9 C an

29、d 101,3 kPa. 3.3.7 Specific heat The specific heat of carbon dioxide is 0,827 kJ/kg x K at 0 C and 100 kPa. 3.3.8 Viscosity (dynamic) The viscosity of the liquid is 147 107Pa x s at 20 C. 3.3.9 Critical temperature The critical temperature of the liquid is 31 C. 3.3.10 Critical pressure The critical

30、 pressure of the carbon dioxide is 7 383 kPa. 3.3.11 Physical hardness Not applicable. 3) 100 kPa = 1 barDIN EN 15513:2014-06 EN 15513:2014 (E) 7 3.4 Chemical properties The carbon dioxide CO2forms a weak acid when dissolved in water. It reacts with alkalis to form carbonates and bicarbonates. 4 Pur

31、ity criteria 4.1 General This European Standard specifies the minimum purity requirements for carbon dioxide used for the treatment of swimming pool water. Limits are given for impurities commonly present in the product. Depending on the raw material and the manufacturing process other impurities ma

32、y be present and, if so, this shall be notified to the user and when necessary to the relevant authorities. Users of the product should check national regulations in order to clarify whether it is of appropriate purity for treatment of swimming pool water, taking into account water quality, required

33、 dosage, and contents of other impurities and additives used in the product not stated in the product European Standard. Limits have been given for impurities and chemical parameters where these are likely to be present in significant quantities from the current production process and raw materials.

34、 If the production process or raw materials lead to significant quantities of other impurities, by-products or additives being present, this shall be notified to the user. 4.2 Composition of commercial product The products shall conform to the requirements specified in Table 1. Table 1 Composition o

35、f commercial product Carbon dioxide, CO2 99,9 % (V/V) NOTE The minimum requirements of the commercial product are defined in the EU Directive 2008/84/EC of August 27, 2008 (see2) and additional Changes RL 2010/67/EU from 20th October 2010. 4.3 Impurities and main by-products The product tested in li

36、quid phase shall conform to the requirements specified in Table 2. DIN EN 15513:2014-06 EN 15513:2014 (E) 8 Table 2 - Requirements Moisture 50 ppm v/v (20 ppm w/w max.) Ammonia 2,5 ppm v/v Oxygen 30 ppm v/v Oxides of Nitrogen (NO/NO2) 2,5 ppm v/v each Non-volatile residue(particulates) 10 ppm w/w No

37、n-volatile organic components (oil and fat) 5 ppm w/w Phosphine 1) 0,3 ppm v/v Total volatile hydrocarbons (calculated as methane) 50 ppm v/v of which 20 ppm v/v non-methane hydrocarbons. Acetaldehyde 0,2 ppm v/v Benzene 0,02 ppm v/v Carbon Monoxide 10 ppm v/v Methanol 10 ppm v/v Hydrogen Cyanide 2)

38、 0,5 ppm v/v Total Sulfur (as S) 3) 0,1 ppm v/v Taste and Odour in Water Acceptable to consumers and no abnormal change 1)Analysis necessary only for carbon dioxide from phosphate rock sources 2)Analysis necessary only for carbon dioxide from coal gasification sources 3)If the total sulfur content e

39、xceeds 0.1 ppm v/v as sulfur then the species should be determined separately and the following limits apply: Carbonyl Sulfide 0,1 ppm v/v Hydrogen Sulfide 0,1 ppm v/v Sulfur Dioxide 1,0 ppm v/v 4.4 Chemical parameters NOTE Further chemical parameters and indicator parameters according to EU Directi

40、ve 98/83/EC (see 3) are not found in the gaseous phase. Pesticides and polycyclic aromatic hydrocarbons are not by-products of the manufacturing process. 5 Test methods The methods for sampling and analysis are those specified in EN 936. 6 Labelling Transportation Storage 6.1 Means of delivery The c

41、arbon dioxide shall be delivered in pressurised cylinders or by tankers. In order that the purity of the product is not affected, the means of delivery shall not have been used previously for any different product or it shall have been specially cleaned and prepared before use. DIN EN 15513:2014-06

42、EN 15513:2014 (E) 9 6.2 Labelling according to the EU legislation 4)Carbon dioxide is not subject to labelling regulations at the date of publication of this European Standard. The legislation,1 and its amendments for the purposes of its adaptation to technical and scientific progress, contains a li

43、st 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 substance. 6.3 Transportation regulations and labelling Liqui

44、d carbon dioxide is listed as UN Number 5)1013. Refrigerated liquid carbon dioxide is listed as UN Number 2187. For liquid carbon dioxide: RID 6)ADR 7): class 2, classification code 2A. IMDG 8): class 2. For refrigerated carbon dioxide: RID 3)ADR 4): class 2, classification code 3A. IMDG 5): class 2

45、. 6.4 Marking The marking shall include the following: name “carbon dioxide” and trade name; net mass; name and address of supplier and/or manufacturer; statement “this product conforms to EN 15513”. 6.5 Storage The product is stable during long term storage. Pressure cylinders containing, carbon di

46、oxide shall be protected from direct heat and storage rooms shall be well-ventilated, especially if they are below ground level. Cylinders shall preferably be stored horizontally; if upright, they shall be secured to prevent them toppling over. For more details about use, see Annex A. 4) See 1. 5)Un

47、ited Nations Number. 6) Regulation concerning the International Carriage of Dangerous Goods by Rail (RID). 7) European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR). 8) International Maritime Dangerous Goods Code (IMDG). DIN EN 15513:2014-06 EN 15513:2014 (E) 10 An

48、nex A (informative) General information on carbon dioxide A.1 Origin A.1.1 Raw materials Natural carbon dioxide or as a product from chemical processes or from combustion, which differs from natural carbon dioxide chiefly in the components of residual gases. A.1.2 Manufacturing process Carbon dioxid

49、e is condensed gradually in one or more steps up to the corresponding liquefy pressure, than cleaned, dried up, if needed filtered and subsequently liquefied in large scaled refrigerators, after that stored in pressure vessels (tanks). A.2 Use A.2.1 Function The product is used for adjustment of pH value of pool water. A.2.2 Form in which it is used The product is used in gaseous form. A.2.3 Treatment dose The treatment dose is variable depending on the composition of swimming pool water. For exam