NA 044

DIN Standards Committee Refrigeration Technology

Project

Refrigerant compressors - Rating conditions, tolerances and presentation of performance data

Abstract

This document specifies the rating conditions, tolerances and the method of presenting performance data of refrigerant 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 R744 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. Presenting performance in this way enables a comparison of different compressors.

Begin

2022-09-08

WI

00113096

Planned document number

DIN EN 12900 rev

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 

previous edition(s)

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

Order from Beuth Verlag

Contact

Stella Kalantzis

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2369
Fax: +49 30 2601-42369

Send message to contact