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BS EN 12900:2013

BS EN 12900:2013

$102.76

Refrigerant compressors. Rating conditions, tolerances and presentation of manufacturer’s performance data

Published By Publication Date Number of Pages
BSI 2013 18
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This European Standard specifies the rating conditions, tolerances and the method of presenting manufacturer’s data for positive displacement refrigerant compressors. These include single stage compressors and single and two stage compressors using a means of fluid subcooling. This is required so that a comparison of different refrigerant compressors can be made. The data relate to the refrigerating capacity and power absorbed and include requirements for part-load operation where applicable.

PDF Catalog

PDF Pages PDF Title
4 Contents Page
5 Foreword
6 1 Scope
2 Normative references
3 Terms and definitions
8 4 Parameters for the presentation of performance data
10 5 Requirements
6 Performance data
6.1 General
11 6.2 Tabular or graphical form
6.3 Polynomial form
12 7 Standard reference points
14 8 Tolerances
16 9 Conversion methods
9.1 Suction gas superheat
9.2 Compressor speed for open drive compressors

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BS EN 12900:2013
$102.76