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I.S. EN 305:1997

Current

Current

The latest, up-to-date edition.

HEAT EXCHANGERS - DEFINITIONS OF PERFORMANCE OF HEAT EXCHANGERS AND THE GENERAL TEST PROCEDURE FOR ESTABLISHING PERFORMANCE OF ALL HEAT EXCHANGERS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1997

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

€64.00
Excluding VAT

Foreword
Introduction
1 Scope
2 Normative references
3 Symbols and abbreviations
  3.1 Roman letters
  3.2 Greek letters
  3.3 Subscripts
4 Definitions and meaning of performance
  4.1 Basic terms
  4.2 Parameters characterizing heat exchangers
  4.3 Energy balance
  4.4 Heat transfer coefficients
  4.5 Heat transfer surface
5 Performance parameters
  5.1 Characteristic entities
  5.2 Ratios
6 General information on test procedures
  6.1 Introduction
  6.2 Test conditions
  6.3 Test procedure
Annexes
A (informative) energy balance
B (informative) Heat transfer coefficients

Provides general terms and calculations used in determining performance of heat exchangers including related theory and general test procedure.

DevelopmentNote
Supersedes I.S. ENV 305 (07/2004)
DocumentType
Standard
Pages
32
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
UNI EN 305 : 1999 Identical
NF EN 305 : 1997 Identical
BS EN 305:1997 Identical
EN 305:1997 Identical
NBN EN 305 : 1997 Identical
SN EN 305 : 1997 Identical
UNE-EN 305:1997 Identical
NS EN 305 : 1ED 1997 Identical
NEN EN 305 : 1997 Identical
DIN EN 305:1997-07 Identical

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