I.S. EN 328:2014
Current
The latest, up-to-date edition.
HEAT EXCHANGERS - FORCED CONVECTION UNIT AIR COOLERS FOR REFRIGERATION - TEST PROCEDURES FOR ESTABLISHING THE PERFORMANCE
Hardcopy , PDF
English
01-01-2014
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.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Standard capacity
6 Manufacturer's data
7 Measurements
8 Testing methods and equipment
9 Test procedures
10 Calculating the cooling capacity
11 Conversion to standard conditions
12 Test report
Annex A (informative) - Bubble point temperature
Annex B (normative) - Test installation for direct
expansion operation
Annex C (normative) - Test installation for liquids
Annex D (informative) - Superheating and capacity
Annex E (normative) - Test arrangement
Annex F (normative) - Operation with liquid overfeed
by pump circulation
Annex G (informative) - Procedure to measure the oil
content
Bibliography
Applies to non-ducted unit air coolers for refrigeration operating: a) with direct dry expansion of a refrigerant; b) with liquid overfeed by pump circulation of a refrigerant; c) with a liquid.
| DocumentType |
Standard
|
| Pages |
50
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN EN 328 : 2014 | Identical |
| SN EN 328:2014 | Identical |
| NS EN 328 : 2014 | Identical |
| UNI EN 328 : 2005 | Identical |
| BS EN 328:2014 | Identical |
| UNE-EN 328:2015 | Identical |
| EN 328:2014 | Identical |
| NBN EN 328 : 2014 | Identical |
| NF EN 328 : 2014 | Identical |
| DIN EN 328:2014-11 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| EN 60034-1:2010/corrigendum Oct. 2010 | ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE |
| EN ISO 5801:2017 | Fans - Performance testing using standardized airways (ISO 5801:2017) |
| ISO 5801:2017 | Fans — Performance testing using standardized airways |
| IEC 60034-1:2017 | Rotating electrical machines - Part 1: Rating and performance |
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