NA 044

DIN Standards Committee Refrigeration Technology

Project

Liquid-to-liquid single-phase heat exchangers - Test procedure for determining performance

Abstract

This document defines the general terms and the calculations used to determine the thermohydraulic performance of heat exchangers. It includes the general test procedure and related theories. This document is intended to be used for acceptance-testing heat exchangers in test facilities such as laboratories, manufacturer test facilities and final installation site. This document specifies three acceptance levels: - level 1 for minimum tolerances; - level 2 for nominal tolerances; - level 3 for maximum tolerances; This document constitutes an application-specific standard in line with EN 305 and EN 306.

Begin

2024-05-07

WI

00110059

Planned document number

prEN 18208

Responsible national committee

NA 044-00-11 AA - Refrigeration machinery  

Responsible european committee

CEN/TC 110/WG 2 - Heat exchangers - Water to water  

draft standard

Liquid-to-liquid single-phase heat exchangers - Test procedure for determining performance
2025-07
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Contact

Katharina Beil

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2016
Fax: +49 30 2601-42016

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