BS EN 16901:2016
$198.66
Ice-cream freezers. Classification, requirements and test conditions
| Published By | Publication Date | Number of Pages |
| BSI | 2016 | 54 |
The scope of this European Standard is to define the classification for horizontal closed ice-cream freezer with access of the product from the top and to specify their requirements and test methods. These appliances are different to supermarket segment freezers, as they work with static air cooling, with a skin evaporator (no evaporator fan) and are used specifically for the storage and display of pre-packed ice-cream. This standard is only applicable to integral type refrigeration systems. This standard is not applicable to remote and secondary system type cabinets. Ice-cream freezers within this standard should have a net volume ≤ 600 l and only for transparent lid ice cream freezers they should have a net volume/TDA ≥ 0,35 m.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Contents Page |
| 8 | 1 Scope 2 Normative references 3 Terms and definitions 3.1 General 3.2 Parts of ice-cream freezers |
| 9 | 3.3 Physical aspects and dimensions |
| 10 | 3.4 Definitions relating to performance characteristics 3.5 Definitions related to test environment |
| 11 | 4 Symbols 5 Classification and requirements 5.1 Classification |
| 12 | 5.2 Requirements 5.2.1 Construction 5.2.1.1 Strength and rigidity 5.2.1.2 Pipes and connections 5.2.1.3 Lids 5.2.1.4 Joints and seams 5.2.2 Materials 5.2.2.1 General 5.2.2.2 Corrosion resistance 5.2.2.3 Thermal insulation |
| 13 | 5.2.3 Refrigerating system 5.2.3.1 Design and construction 5.2.3.2 Condensation 5.2.3.3 System protection 5.2.3.4 Refrigerant 5.2.4 Electrical components 5.2.4.1 General 5.2.4.2 Temperature display |
| 14 | 5.2.4.3 Temperature-measuring instrument 5.2.4.4 Temperature sensor location 5.2.5 Operating characteristics 5.2.5.1 Water vapour condensation 5.2.5.2 Energy consumption |
| 15 | 5.2.5.3 Specific energy consumption 6 Tests 6.1 General 6.2 Tests outside test room 6.2.1 General 6.2.2 Seal test for lids |
| 16 | 6.2.3 Test on durability of lid 6.2.3.1 General 6.2.3.2 Opening sequence 6.2.3.3 Closing sequence 6.2.4 Linear dimensions, areas and volumes |
| 17 | 6.3 Tests inside test room 6.3.1 General 6.3.2 Test room conditions 6.3.2.1 Design, walls, floor and radiant heat 6.3.2.2 Thermal and air flow characteristics |
| 18 | 6.3.2.3 Climate classes 6.3.3 Test packages and life-time 6.3.3.1 General |
| 21 | 6.3.3.2 M-packages and life-time |
| 22 | 6.3.3.3 Alternative for filling test packages |
| 24 | 6.3.4 Instruments, measuring equipment and measuring expanded measurement uncertainty 6.3.5 Preparation of test ice cream freezer 6.3.5.1 Selection, installation and positioning within the test room |
| 26 | 6.3.5.2 Air movement |
| 27 | 6.3.5.3 Climate measuring point |
| 28 | 6.3.5.4 Loading the ice cream freezer |
| 30 | 6.3.5.5 Running in |
| 31 | 6.3.5.6 Stable conditions 6.3.5.7 Test period 6.3.5.8 Lighting and night-covers |
| 32 | 6.3.5.9 Test on several ice cream freezers in the same test room 6.3.6 Test on ice cream freezers 6.3.6.1 Temperature test |
| 34 | 6.3.6.2 Lid opening sequence 6.3.6.3 Power supply 6.3.6.4 Water vapour condensation test |
| 35 | 6.3.6.5 Temperature rise time test for C1 ice-cream freezers |
| 36 | 6.3.6.6 Electrical energy consumption test 7 Test report 7.1 Tests outside test room |
| 37 | 7.2 Tests inside test room |
| 39 | 8 Marking 8.1 Load limit |
| 40 | 8.2 Marking plate 8.3 Information to be supplied by the manufacturer |
| 42 | Annex A (informative)Ice-cream freezer families |
| 43 | Annex B (normative)Net volume calculation |
| 44 | Annex C (normative)Equivalent volume calculation |
| 45 | Annex D (normative)TDA calculation D.1 General D.2 Calculation of TDA |
| 48 | Annex E (informative)Test for absence of odour and taste E.1 Preparation and testing E.1.1 Ambient temperature E.1.2 Cleaning E.1.3 Thermostat setting E.1.4 Samples E.1.5 Test period |
| 49 | E.2 Examination of samples E.2.1 Conditions E.2.2 Evaluation |
| 50 | Annex F (normative)Performance and energy rating of ice cream freezers F.1 Scope F.2 Standard rating conditions for ice cream freezers F.3 Specific energy consumption (SEC) for ice cream freezers |
| 51 | Annex ZA (informative)Relationship between this European Standard and the ecodesign requirements of Commission Draft Ecodesign Regulation DG ENER LOT12 aimed to be covered |
