NBN EN 448 : 2015
Current
Current
The latest, up-to-date edition.
DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - FITTING ASSEMBLIES OF STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE
Published date
12-01-2013
Publisher
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Defines requirements and test methods for fittings of prefabricated thermally insulated pipe-in-pipe assemblies comprising a steel service fitting from DN 20 to DN 1200, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with preinsulated pipe assemblies in accordance with EN 253.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 448 : 2015 | Identical |
| UNI EN 448 : 2009 | Identical |
| BS EN 448:2015 | Identical |
| EN 448:2015 | Identical |
| UNE-EN 448:2017 | Identical |
| NS EN 448 : 2015 | Identical |
| DIN EN 448:2016-02 | Identical |
| I.S. EN 448:2015 | Identical |
| SN EN 448 : 2016 | Identical |
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