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BS EN 448:2019 District heating pipes. Bonded single pipe systems for directly buried hot water networks. Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene >
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BS EN 448:2019 District heating pipes. Bonded single pipe systems for directly buried hot water networks. Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene, 2019
- National foreword
- European foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Requirements [Go to Page]
- 5 Test methods [Go to Page]
- 6 Marking [Go to Page]
- Annex A (informative) Guidelines for inspection and testing
- Annex B (informative) Procedures for casing welding
- Annex C (informative) Waste treatment and recycling
- Bibliography [Go to Page]
