DIN EN 1148:1998-12
Current
HEAT EXCHANGERS - WATER TO WATER HEAT EXCHANGERS FOR DISTRICT HEATING - TEST PROCEDURES FOR ESTABLISHING THE PERFORMANCE DATA
Hardcopy , PDF
01-01-1998
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.
| DevelopmentNote |
Supersedes DIN V ENV 1148 (01/2003)
|
| DocumentType |
Standard
|
| Pages |
9
|
| ProductNote |
NEW CHILD AMD 1 2005 IS NOW ADDED
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 1148 : 1998 AMD 1 2005 | Identical |
| BS EN 1148:1999 | Identical |
| NS EN 1148 : 1998 AMD 1 2005 | Identical |
| NBN EN 1148 : 1999 AMD 1 2005 | Identical |
| I.S. EN 1148:1999 | Identical |
| NEN EN 1148 : 1998 AMD 1 2006 | Identical |
| EN 1148:1998 | Equivalent |
| UNE-EN 1148:1999 | Identical |
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