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BS EN 17432:2021

BS EN 17432:2021

$142.49

Packaged refrigerating units for walk-in cold rooms. Classification, performance and energy consumption testing

Published By Publication Date Number of Pages
BSI 2021 24
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This document specifies classification criteria, test conditions and test procedures for performance testing of packaged refrigerating units for stationary cold room applications. This includes ductless units for cold storage applications at medium temperatures (MT) and low temperatures (LT) in either compact or split designs, fitted with electrically driven compressors, which work according to the vapour compression cycle.

PDF Catalog

PDF Pages PDF Title
2 National foreword
5 European foreword
6 Introduction
7 1 Scope
2 Normative references
3 Terms and definitions
9 4 Symbols and abbreviated terms
10 5 Classification
6 Test conditions
6.1 General
6.2 Testing conditions
11 6.3 Measurement uncertainty
12 7 Test setup
7.1 General
7.2 Calorimeter room
7.3 Arrangement of test and measurement equipment
13 7.4 Installation and preparation of a test unit
7.5 Measurement criteria
7.6 Calibration test of the calorimeter room
14 8 Performance testing
8.1 General
8.2 Steady-state conditions
15 8.3 Cooling capacity tests
8.3.1 Steady-state conditions
8.3.2 Data acquisition
8.3.3 Heat recovery capacity
16 8.4 Calculation of the cooling capacity
8.5 Measuring of electric power consumption
8.6 Calculation of EER
9 Test results
18 10 Test report
10.1 General information
10.2 Additional information
11 Information on the type plate
19 Annex A (informative) Examples for the test setup
22 Bibliography

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BS EN 17432:2021
$142.49