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prEN 18208

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

Draft Public enquiry
Comment end date 2025-09-23
Export comments Read draft and comment

Project stage codes

1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2025-07-25 till 2025-09-23
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

27.060.30 - Boilers and heat exchangers

Technical Committee

TK 50 Heating and Ventilation Systems

ForeignTC'S

CEN/TC 110

Number of comments

0

Comment start date

2025-07-25

Scope

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.