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BS EN 13941-2:2019 District heating pipes. Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Installation >
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BS EN 13941-2:2019 District heating pipes. Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Installation, 2019
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- 6.3.1 General
- 10.2.1 Loading and unloading
- 10.2.2 Checking of the delivery
- 10.3.1 General
- 10.3.2 Storage of pipe assemblies
- 10.3.3 Storage of fitting and valve assemblies
- 10.3.4 Storage of joint casing systems and other materials
- 11.3.1 Welding of the steel service pipe and testing of the welds [Go to Page]
- 11.5.1 General
- 11.5.2 Visual test with over pressure by air
- 11.5.3 Visual test below atmospheric pressure by air
- 11.5.4 Hydrostatic test [Go to Page]
- 11.6.1 General
- 11.6.2 Joints
- 11.6.3 Site prepared components
- 11.11.1 Wall penetrations [Go to Page]
- 11.11.2 Connections to other pipe systems
- 11.11.3 Pipe laying in protection tubes
- 11.11.4 Protection against external impact for above ground installations
- 15.1.1 Range of application
- 15.1.2 Documentation — aims and uses
- 15.1.3 Technical documentation [Go to Page]
- 15.1.4 Drawings of the technical documentation [Go to Page]
- 15.1.5 As-built documentation
- Annex A (informative)Venting and Draining [Go to Page]
- Annex B (informative)Recommendations for HDD [Go to Page]
- Annex C (informative)Qualification of fitters installing joints in pre-insulated bonded pipe networks [Go to Page]
- Annex D (informative)Quality control program and documentation
- Annex E (normative)Commissioning [Go to Page]
- Annex F (informative)Operation [Go to Page]
