Abstract

This document specifies the rating conditions, tolerances and the method of presenting performance data of refrigerant compressors to enable comparison of different compressors. This document is applicable to single stage compressor and two stage compressor data with or without an additional intermediate pressure inlet. The performance data of compressors used with R-744 in transcritical operation are covered in this document. The data relating to the refrigerating capacity, heating capacity and power absorbed include requirements for part-load operation where applicable.

Begin

2022-09-08

WI

00113096

Planned document number

DIN EN 12900

Project number

04400340

Responsible national committee

NA 044-00-14 AA - Refrigerant compressors  

Responsible european committee

CEN/TC 113/WG 6 - Refrigerant compressors - Presentation of performance data  

draft standard

Refrigerant compressors - Rating conditions, tolerances and presentation of performance data; German and English version prEN 12900:2023
2024-01
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previous edition(s)

Refrigerant compressors - Rating conditions, tolerances and presentation of manufacturer's performance data; German version EN 12900:2013
2013-10

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