NEN EN 1148 : 1998 AMD 1 2006
Current
The latest, up-to-date edition.
HEAT EXCHANGERS - WATER TO WATER HEAT EXCHANGERS FOR DISTRICT HEATING - TEST PROCEDURES FOR ESTABLISHING THE PERFORMANCE DATA
12-01-2013
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 NEN NVN ENV 1148. (09/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN 1148:1998-12 | Identical |
| BS EN 1148:1999 | Identical |
| I.S. EN 1148:1999 | Identical |
| UNE-EN 1148:1999 | Identical |
| UNI EN 1148 : 2008 | Identical |
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