EN 17032-2018 Blast chillers and freezers cabinets for professional use - Classification requirements and test conditions.pdf

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Blast chillers and freezers cabinets for professional use - Classification, requirements and test conditionsBS EN 17032:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 17032 January 2018 ICS 97.130.20 English V

2、ersion Blast chillers and freezers cabinets for professional use - Classification, requirements and test conditions Cellules de refroidissement et conglateurs pour usage professionnel - Classification, exigences et conditions dessai Schnellkhl- und Schockfrostkabinen fr den gewerblichen Gebrauch - K

3、lassifizierung, Anforderungen und Prfbedingungen This European Standard was approved by CEN on 22 October 2017. 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 alt

4、eration. Up-to-date 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 ma

5、de by translation 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, Esto

6、nia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE

7、FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 17032:2018 ENational forewo

8、rdThis British Standard is the UK implementation of EN 17032:2018. The UK participation in its preparation was entrusted to Technical Committee RHE/19, Commercial refrigerated food cabinets (cold room and display cases).A list of organizations represented on this committee can be obtained on request

9、 to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 94358 4ICS 97.130.20Compliance with a British Sta

10、ndard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 17032:2018EUROPEAN STANDARD NORME EUROP

11、ENNE EUROPISCHE NORM EN 17032 January 2018 ICS 97.130.20 English Version Blast chillers and freezers cabinets for professional use - Classification, requirements and test conditions Cellules de refroidissement et conglateurs pour usage professionnel - Classification, exigences et conditions dessai S

12、chnellkhl- und Schockfrostkabinen fr den gewerblichen Gebrauch - Klassifizierung, Anforderungen und Prfbedingungen This European Standard was approved by CEN on 22 October 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this E

13、uropean 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-CENELEC Management Centre or to any CEN member. This European Standard exists in three official vers

14、ions (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 same status as the official versions. CEN members are the national standards bodies of Austria,

15、 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, Serbia, Slovakia, Slovenia, Spain, S

16、weden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide

17、 for CEN national Members. Ref. No. EN 17032:2018 EBS EN 17032:2018EN 17032:2018 (E) 2 Contents Page European foreword . 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 4 4 Requirements . 6 4.1 Reference temperature and time of test food . 6 4.2 Test time . 6 5 Test conditions . 6 5.1

18、 Test room . 6 5.2 Blast cabinet selection, installation and positioning within the test room . 6 5.3 Blast cabinet operation . 7 5.4 Power supply 7 5.5 Instruments, measuring equipment and measuring accuracy . 7 5.6 Test load . 8 5.6.1 Test food . 8 5.6.2 Test pan loading 8 5.6.3 M-pans . 8 5.6.4 B

19、last cabinet loading 9 5.7 Temperature recording 9 6 Test procedure for total energy measurement 9 7 Information to be declared . 10 Annex A (informative) Information and accessories to be provided by the manufacturer for the correct performance and reproducibility of tests 11 Annex ZA (informative)

20、 Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) No 2015/1095 aimed to be covered 12 Bibliography . 13 BS EN 17032:2018EN 17032:2018 (E) 3 European foreword This document (EN 17032:2018) has been prepared by Technical Committee CEN/TC 44 “Comm

21、ercial and Professional Refrigerating Appliances and Systems, Performance and Energy Consumption”, the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 201

22、8, and conflicting national standards shall be withdrawn at the latest by July 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document ha

23、s been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements the ecodesign requirements of Commission Regulation (EU) No 2015/1095. For relationship with EU Directive(s), see informative Annex ZA, which is an int

24、egral part of this document. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Repub

25、lic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 17032:2018EN 17032:2018 (E) 4 1 Scope This E

26、uropean Standard specifies the requirements for the construction, characteristics, performance including energy consumption of blast cabinet for professional used in commercial kitchens, hospitals, canteens, institutional catering and similar professional areas. The appliances covered by this Europe

27、an Standard are intended to rapidly cool down hot foodstuffs up to a load capacity of 300 kg. This European Standard applies to: blast chillers; blast freezers; multi-use blast chillers/freezers. The following appliances are not covered: roll-in cabinet; pass-through cabinet; cabinets with remote co

28、ndensing unit; NOTE Specific requirements for roll-in cabinets, pass-through cabinets and cabinets with remote condensing unit are under discussion. cabinets with water cooled condenser; blast chilling and freezing tunnels; continuous blast-chilling and blast-freezing equipment; bakery combined free

29、zing and storage units. 2 Normative references Not applicable. 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 blast cabinet insulated refrigerating appliance primarily intended to rapidly cool down hot foodstuff 3.1.1 blast chiller blast cab

30、inet intended to rapidly cool down hot foodstuff to below +10 C BS EN 17032:2018EN 17032:2018 (E) 5 3.1.2 blast freezer blast cabinet intended to rapidly cool down hot foodstuff to below 18 C Note 1 to entry: Blast freezers are also able to operate as blast chillers. Note 2 to entry: Different full

31、load capacity may be claimed depending on the mode of operation for chilling or freezing considered. 3.2 built-in condensing unit appliance in which the refrigeration unit is an integral part of the cabinet 3.3 remote condensing unit appliance in which the compressors, condensers and liquid receiver

32、s (when required) are not supplied with the cabinet 3.4 reach-in blast cabinet appliance which can accommodate shelves, trays or pans 3.5 roll-in blast cabinet appliance intended to be loaded with trolleys with shelves, trays or pans designed to be introduced as such in the compartment 3.6 pass-thro

33、ugh blast cabinet equipment in which the cabinet can be loaded and unloaded from both sides 3.7 test food reference food used for the tests 3.8 full load capacity weight of the test food, in kg, as declared by the manufacturer, that can be processed in the appliance for testing its performance 3.9 r

34、eference temperature cycle cycle from which temperature in C, down to which temperature in C, the test food is intended to be cooled and in how many minutes Note 1 to entry: In Regulation 2015/1095/EU the term reference temperature cycle is reported as standard temperature cycle. 3.10 energy consump

35、tion ratio of total energy measured in kWh per kg of test food per reference temperature cycle, rounded to four digits after the comma BS EN 17032:2018EN 17032:2018 (E) 6 3.11 test pan container made by stainless steel according to EN 631-1 3.12 operating conditions conditions which exist when the c

36、abinet, including all permanently located accessories, has been set up to the program specified by the manufacturer in order to achieve final reference temperature cycle 4 Requirements 4.1 Reference temperature and time of test food Blast chillers shall bring the test food from an initial reference

37、temperature of +65 C to a final temperature of +10 C within a test time of 120 min. Blast freezers shall bring the test food from an initial reference temperature of +65 C to a final temperature of 18 C within a test time of 270 min. For blast chillers, the temperature of the coldest M-pan, measured

38、 at the end of the test, shall be higher than 1 C. NOTE In some European countries specific hygiene requirements apply, in addition. 4.2 Test time The test time is the time between: T0, time when the average temperature of the test food in the M-pans is equal to the initial reference temperature; an

39、d Tf, time when the temperature of the test food in all M-pans reaches the final reference temperature. The measured time is rounded to the full minute. 5 Test conditions 5.1 Test room Tests shall be carried out in a test room capable of maintaining a temperature of 30 C +15C to one decimal place. T

40、he measuring point shall be located opposite to the hinges of the door of the blast cabinet, 500 mm upstream of the blast cabinet, in line with the front of the cabinet at a vertical height that is half the blast cabinet height (including cabinet feet and fixings). No specific requirement on relativ

41、e humidity is applicable. 5.2 Blast cabinet selection, installation and positioning within the test room Each blast cabinet intended to be tested, unless a prototype, shall be selected from stock or routine production and shall be representative as to construction and adjustment. The blast cabinet,

42、including all components required for normal operation, shall be assembled, set up and sited as it would be installed in service as far as practicable and in accordance with the manufacturers instructions. All permanently located accessories required for normal use shall be in their respective place

43、s. Blast BS EN 17032:2018EN 17032:2018 (E) 7 cabinets shall be placed against a wall of the test room or a vertical partition having a length of at least 1 m on the side of the test room temperature measuring point, 0,5 m on the opposite side and an height of at least 0,5 m more than the cabinet und

44、er testing at a distance from the rear as specified in the instructions for use (see Figure 1). Dimensions in millimetres Key 1 climate measuring line H overall height of the cabinet including feet k climate measuring point detecting temperature dp clearance between rear wall of test room and vertic

45、al position specified by the manufacturer (if used) Figure 1 Test room temperature measuring point and positioning of the cabinet 5.3 Blast cabinet operation The blast cabinet shall be operated at operating conditions defined in the instructions for use. 5.4 Power supply The blast cabinet shall be s

46、upplied at the voltage and frequency marked on the rating plate. In case a range of voltage is indicated, the cabinet is supplied at 230 V or 400 V and 50 Hz. The tolerance on power supply shall be 2 % for voltage and 1 % for frequency, in relation to the nominal values given on the marking plate or

47、 otherwise stated. 5.5 Instruments, measuring equipment and measuring accuracy All measurements shall be carried out with instruments that are subjected to a due calibration program. The following measurement accuracies shall be met: BS EN 17032:2018EN 17032:2018 (E) 8 temperature shall be measured

48、to an accuracy of 0,8 C; total energy shall be measured to an accuracy of 2 %; weight shall be measured to an accuracy of 2 g; time interval measurements shall be made to an accuracy of at least 1 %; time measurements shall be made to an accuracy of at least 1 s; dimensions shall be measured to an a

49、ccuracy of 2 mm. 5.6 Test load 5.6.1 Test food The test food shall be reconstituted mashed potatoes. Composition for 1 kg of reconstituted mashed potatoes shall be: 115 g of instant mashed potatoes (flakes); 877 g of water; 8 g of salt. The test food shall be prepared in the following way: heat the water and the salt in a cooking pan covered with a lid (to minimize water evaporation) to a temperature between 75 C and 80 C; when the above temperature is reached, pour the flakes into the