DIN 6650-9-2010 Dispense systems for draught beverages - Part 9 Watercoolers《饮料分配设备 第9部分 水冷却器》.pdf

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1、February 2010DEUTSCHE NORM DIN-Normenausschuss Chemischer Apparatebau (FNCA)DIN-SprachendienstEnglish price group 6No 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 righ

2、t of sale for German Standards (DIN-Normen).ICS 67.260!%N“2296143www.din.deDDIN 6650-9Dispense systems for draught beverages Part 9: Water coolers,English translation of DIN 6650-9:2010-02Getrnkeschankanlagen Teil 9: Freistehende Wasseranlagen,Englische bersetzung von DIN 6650-9:2010-02Systmes de di

3、stribution de boissons Partie 9: Fontaines bonbonnes,Traduction anglaise de DIN 6650-9:2010-02www.beuth.deDocument comprises 8 pages08.15 DIN 6650-9:2010-02 2 A comma is used as the decimal marker. Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 General requi

4、rements 5 5 Requirements relating to materials5 6 Design .5 7 Instructions for use .5 8 Marking .6 Annex A (normative) Operation of free-standing water coolers 7 Bibliography 8 DIN 6650-9:2010-02 3 Foreword This part of DIN 6650 has been prepared by Joint Working Committee NA 012-00-04 GA Gemeinscha

5、fts-arbeitsausschuss FNCA/NAL: Getrnkeschankanlagen of the Normenausschuss Chemischer Apparatebau (FNCA) (Process Engineering Standards Committee) and the Normenausschuss Lebensmittel und landwirtschaftliche Produkte (NAL) (Food and Agricultural Products Standards Committee). In NAL the standardizat

6、ion work was coordinated within Working Committee NA 057-02-01 AA Lebensmittelhygiene. This part of DIN 6650 was prepared in cooperation with the study group Getrnkeschankanlagen of the Berufsgenossenschaft Nahrungsmittel und Gaststtten (Food and Restaurant Employers Liability Insurance Association)

7、. Attention is drawn to the possibility that some elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such patent rights. DIN 6650 consists of the following parts, under the general title: Dispense systems for draught beverages:

8、 Part 1: General requirements Part 2: Requirements for materials Part 3: Safety requirements for system components Part 4: Hygiene requirements for system components Part 5: Testing Part 6: Requirements for cleaning and disinfection Part 7: Hygiene requirements for the installation of beverage dispe

9、nse systems Part 8: Requirements for point of use water coolers Part 9: Water coolers DIN 6650-9:2010-02 4 1 Scope This part of the standards series specifies particular hygiene requirements for water coolers. This comprises requirements for the technical nature and operation of beverage dispensing

10、systems for the dispensing of water as foodstuffs. The requirements are specified to take into account all risk factors known to date. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applie

11、s. For undated references, the latest edition of the referenced document (including any amendments) applies. DIN 6650-1, Dispense systems for draught beverages Part 1: General requirements DIN 6650-2, Dispense systems for draught beverages Part 2: Requirements for materials DIN 6650-3, Dispense syst

12、ems for draught beverages Part 3: Safety requirements for system components DIN 6650-4, Dispense systems for draught beverages Part 4: Hygiene requirements for system components DIN 6650-6, Dispense systems for draught beverages Part 6: Requirements for cleaning and disinfection DIN EN 1672-2, Food

13、processing machinery Basic concepts Part 2: Hygiene requirements. LMKennzV, Verordnung ber die Kennzeichnung von Lebensmitteln (Lebensmittel-Kennzeichnungs-verordnung LMKV) (German Ordinance on the Labelling of Food)1)LoskennzV, Los-Kennzeichnungs-Verordnung (LKV) (German Lot Labelling Ordinance)1)3

14、 Terms and definitions For the purposes of this document the terms and definitions in DIN 6650-1 and the following apply. 3.1 free-standing water dispenser water cooler device for the dispensing of water for human consumption NOTE “Water cooler” is a sector-specific term. 3.2 water container disposa

15、ble or returnable container made from food-compatible material NOTE Food-compatible materials can be, for example, plastic, stainless steel or glass. Examples of plastics used are polycarbonate (PC) and polyethylene glycol terephthalate (PET). 1)In: BGBl I (German Federal Law Gazette), included in t

16、he DITR database maintained by DIN Software GmbH, obtainable from Beuth Verlag, 10772 Berlin.DIN 6650-9:2010-02 5 4 General requirements All components and system parts of the water cooler shall be designed so that a) they safely withstand loads due to physical and chemical stress, and remain functi

17、onal and leak tight, see DIN 6650-3; b) contamination by soiling and, in particular, the growth of microorganisms is prevented, see DIN 6650-4 and DIN EN 1672-2. The ability to be cleaned and disinfected shall be validated by a corresponding test method. 5 Requirements relating to materials The mate

18、rials used for free-standing water coolers shall correspond to the requirements specified in DIN 6650-2. All materials and parts coming into contact with dispensed water shall not be adversely affected by the use of cleaning agents and disinfectants. 6 Design 6.1 All materials and components shall b

19、e suitable for the use of dispensed water and shall safely withstand the mechanical stresses while remaining leak tight (see DIN 6650-2). 6.2 The outlet tube shall be designed so that a retrograde microbiological contamination of the water cooler starting from the outlet (dispense valve) and the acc

20、umulation of stagnant uncooled water in the outlet valve is to be largely avoided. The design should be such that direct contact by the operator with the outlet tube, e.g. with the fingers, cups, glasses, etc., is prevented. 6.3 Drip pans shall be easy to remove and clean and disinfect. 6.4 All perm

21、anently installed parts that need to be cleaned and disinfected shall be easily accessible. 7 Instructions for use Instructions for use shall be enclosed with every water cooler upon delivery and shall contain at least the following information: a) system description; b) requirements for the choice

22、of location; c) intended use, e.g. hygienic exchange of the water container; d) information concerning potential hygiene problems when operating the water system; e) information concerning the cleaning and disinfection method to be used, as well as care and maintenance of the system. DIN 6650-9:2010

23、-02 6 8 Marking 8.1 Every water cooler that conforms to the requirements of this part of the standards series shall have a permanent type plate in a clearly visible location. The plate shall bear the data specified in DIN 6650-1. 8.2 Every water container shall bear the legally required markings in

24、accordance with the LMKennzV (German Ordinance on the Labelling of Food) and the LoskennzV (German Lot Labelling Ordinance). DIN 6650-9:2010-02 7 Annex A (normative) Operation of free-standing water coolers A.1 General This annex contains requirements for the proper handling of water coolers which w

25、ill ensure compliance with hygiene requirements in particular. The information provided by the manufacturer or supplier in the instructions for use in respect to the choice of location, hygienic exchange of the water container, cleaning, disinfection and care of the system shall be complied with. NO

26、TE For this see also the Leitlinien fr eine gute Hygiene-Praxis fr Vertreiber und Betreiber von leitungsgebundenen Wasserspendern (POU Point of Use) (Guidelines for good hygiene practice for sellers and operators of point of use water coolers). A.2 Installation and operation A.2.1 Location of the fr

27、ee-standing water cooler For safe operation of the free-standing water cooler, the information of the manufacturer or supplier concerning the location of the water system shall be strictly observed, e.g. systems shall not be installed in areas where there is a risk of contamination to the water from

28、 the environment, nor shall they be installed in the open air or in direct sunlight or in dusty, unventilated or damp environments. The free-standing water cooler shall not be installed at a location that makes cleaning, disinfection and maintenance difficult. A.2.2 Changing the water container To e

29、nsure a hygienically fault-free exchange of the water containers, the data of the manufacturer or supplier shall be observed, for example as regards how the removal and attachment of the containers is to be carried out. A.3 Cleaning and disinfection To ensure fault-free cleaning and disinfection, th

30、e information of the manufacturer or supplier shall be observed. The cleaning and disinfection intervals for water coolers are between 90 days and 180 days in accordance with DIN 6650-6. The recommendations of the manufacturers or suppliers shall also be observed, in particular as regards parts requ

31、iring shorter cleaning and disinfection intervals, e.g. in the dispensing area. The cleaning and disinfection shall ensure that the dispensed water is free of pathogens. This requirement is not met if a 250 ml sample contains Escherichia coli, coliform bacteria, faecal streptococci or Pseudomonas ae

32、ruginosa, or if a 50 ml sample contains any sulphite-resistant, spore-forming anaerobes (see also DIN 6650-6). DIN 6650-9:2010-02 8 Bibliography DIN 10516, Food hygiene Cleaning and disinfection BetrSichV, Verordnung ber Sicherheit und den Gesundheitsschutz bei der Bereitstellung von Arbeitsmitteln

33、und deren Benutzung bei der Arbeit, die Sicherheit beim Betrieb berwachungsbedrftiger Anlagen und ber die Organisation des betrieblichen Arbeitsschutzes BetrSichV (Betriebssicherheitsverordnung) (German law on occupational safety and protection of health at workplaces)1)BGR 228, BG-Regel Errichtung

34、und Betrieb von Getrnkeschankanlagen2) (Regulation 228 of the German Employers Liability Insurance Association concerning the installation and operation of beverage dispense systems)LFGB, Lebensmittel-, Bedarfsgegenstnde- und Futtermittelgesetzbuch (Lebensmittel- und Futtermittelgesetzbuch LFGB) (Ge

35、rman Foods, Consumer Goods and Feedstuffs Code)1)Leitlinien fr Gute Hygiene-Praxis fr Water-cooler-Unternehmen (Guidelines for Good Hygiene Practice for Water Cooler Companies), published by the GBWA, German Bottled WaterCooler Association e. V.3)Regulation (EC) No. 852/2004 of the European Parliame

36、nt and of the Council of 29 April 2004 on the hygiene of foodstuffs4) Web pages of the bodies involved in compiling this standard: www.fnca.din.de www.nal.din.de www.bgn.de 1) In: BGBl I (German Federal Law Gazette), included in the DITR database maintained by DIN Software GmbH, obtainable from Beut

37、h Verlag, 10772 Berlin. 2)Included in the DITR database maintained by DIN Software GmbH, obtainable from Carl Heymanns Verlag GmbH, Luxemburger Strae 449, 50939 Cologne.3)Obtainable from: German Bottled WaterCooler Association e. V., Zeppelinstr. 2, 76185 Karlsruhe.4)In: Official Journal of the EU, included in the DITR database maintained by DIN Software GmbH, obtainable from Beuth Verlag, 10772 Berlin.