BS EN 1148:1999
Current
The latest, up-to-date edition.
Heat exchangers. Water-to-water heat exchangers for district heating. Test procedures for establishing the performance data
Hardcopy , PDF
English
27-03-2006
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Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Symbols
5 Manufacturer's data
6 Performance conditions
7 Measurements
8 Testing method
9 Testing procedures
10 Capacity calculation
11 Test report
Annex A (informative) Bibliography
Pertains to water-to-water heat exchangers for district heating appliances, and its purpose is to establish uniform methods to test and ascertain the product identification, performance characteristics and pressure drop.
| Committee |
RHE/30
|
| DevelopmentNote |
Supersedes DD ENV 1148. (08/2005) Supersedes 05/30062473 DC. (03/2006)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 1148 : 1998 AMD 1 2005 | Identical |
| NS EN 1148 : 1998 AMD 1 2005 | Identical |
| UNE-EN 1148:1999 | Identical |
| I.S. EN 1148:1999 | Identical |
| UNI EN 1148 : 2008 | Identical |
| DIN EN 1148:1998-12 | Identical |
| SN EN 1148 : 1999 | Identical |
| NBN EN 1148 : 1999 AMD 1 2005 | Identical |
| NEN EN 1148 : 1998 AMD 1 2006 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| EN 305:1997 | Heat exchangers - Definitions of performance of heat exchangers and the general test procedure for establishing performance of all heat exchangers |
| EN 307:1998 | Heat exchangers - Guidelines to prepare installation, operating and maintenance instructions required to maintain the performance of each type of heat exchangers |
| EN 306:1997 | Heat exchangers - Methods of measuring the parameters necessary for establishing the performance |
| EN 247:1997 | Heat exchangers - Terminology |
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