EN 1216:1998/A1:2002

SLOVENSKI STANDARD
01-januar-2004
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Heat exchangers - Forced circulation air-cooling and air-heating coils - Test procedures
for establishing the performance
Wärmeaustauscher - Luftkühler und Lufterhitzer für erzwungene Konvektion -
Prüfverfahren zur Leistungsfeststellung
Echangeurs thermiques - Batteries a ailettes a circulation forcée - Procédures d'essai
pour la détermination des performances
Ta slovenski standard je istoveten z: EN 1216:1998/A1:2002
ICS:
27.060.30 Grelniki vode in prenosniki Boilers and heat exchangers
toplote
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 1216:1998/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2002
ICS 27.060.30
English version
Heat exchangers - Forced circulation air-cooling and air-heating
coils - Test procedures for establishing the performance
Echangeurs thermiques - Batteries à ailettes à circulation Wärmeaustauscher - Luftkühler und Lufterhitzer für
forcée - Procédures d'essai pour la détermination des erzwungene Konvektion - Prüfverfahren zur
performances Leistungsfeststellung
This amendment A1 modifies the European Standard EN 1216:1998; it was approved by CEN on 14 September 2002.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this
amendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning such
national standards may be obtained on application to the Management Centre or to any CEN member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1216:1998/A1:2002 E
worldwide for CEN national Members.

Contents
page
Foreword.3
3 Definitions.3
4 Symbols .5
5 Standard capacity .6
7 Measurements.6
8 Testing methods and equipment.6
Foreword
This document (EN 1216:1998/A1:2002) has been prepared by Technical Committee CEN /TC 110 "Heat
exchangers", the secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an identical text or
by endorsement, at the latest by April 2003, and conflicting national standards shall be withdrawn at the latest by
April 2003.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,
France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain,
Sweden, Switzerland and the United Kingdom.
This amendment is introduced to accommodate newly available refrigerants such as R404A, R407C and R410A.
3 Definitions
Add the following after definition 3.3.2.2:
3.4 pressures
NOTE All pressures are average values ascertained over the test duration, and are absolute pressures.
3.4.1 condensing pressure: The pressure of the refrigerant at the inlet connection of the condenser.
3.4.2 evaporating pressure: The pressure of the refrigerant at the outlet connection of the calorimeter (applicable
only to low pressure calorimeter method).
Amend the sub-clause numbers 3.4 to 3.4.2.2 as follows [the content of these clauses is to be retained]:
3.5 temperature
3.5.1 air temperature
3.5.1.1 air inlet temperature:
3.5.1.2 air outlet temperature:
3.5.2 liquid temperature
3.5.2.1 liquid inlet temperature:
3.5.2.2 liquid outlet temperature:
Amend the sub-clause numbers and text as follo
...