NA 044

DIN Standards Committee Refrigeration Technology

Project

Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 3: Test methods; German and English version EN 14511-3:2022/prA1:2024

Abstract

1.1 The scope of EN 14511-1:2022 is applicable. 1.2 This document specifies the test methods for the rating and performance of air conditioners, liquid chilling packages and heat pumps using either air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and cooling. These test methods also apply for the rating and performance of process chillers. It also specifies the method of testing and reporting for heat recovery capacities, system reduced capacities and the capacity of individual indoor units of multisplit systems, where applicable. This document also makes possible to rate multisplit and modular heat recovery multisplit systems by rating separately the indoor and outdoor units.

Begin

2023-09-12

WI

00113104

Planned document number

DIN EN 14511-3/A1

Project number

04400365

Responsible national committee

NA 044-00-06 AA - Heat pumps with electrically driven compressors and air conditoners  

Responsible european committee

CEN/TC 113/WG 8 - Rating and testing for performance  

draft standard

Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 3: Test methods; German and English version EN 14511-3:2022/prA1:2024
2024-03
Order from Beuth Verlag

previous edition(s)

Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 3: Test methods; German version EN 14511-3:2022
2023-12

Order from Beuth Verlag

Contact

Ludwig Reichelt

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2951
Fax: +49 30 2601-42951

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