PREN 13941-2 : DRAFT 2016
Current
The latest, up-to-date edition.
DISTRICT HEATING PIPES - DESIGN AND INSTALLATION OF THERMAL INSULATED BONDED SINGLE AND TWIN PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - PART 2: INSTALLATION
08-09-2016
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions and symbols
4 Procurement
5 General requirements
6 Required input information
7 Quality control
8 Site preparation
9 Trenching
10 Transport and storage of pre-insulated pipe elements
and other materials
11 Pipe laying
12 Backfilling
13 Commissioning
14 Operation
15 Documentation
Annex A (informative) - Venting and Draining
Annex B (informative) - Recommendations for HDD
Annex C (informative) - Qualification of fitters installing
joints in pre-insulated bonded pipe networks
Annex D (informative) - Quality control program and
documentation
Annex E (normative) - Commissioning
Annex F (informative) - Operation
Bibliography
Defines requirements for design, calculation and installation of factory made thermal insulated bonded single and twin pipe systems for directly buried hot water networks for continuous operation with treated hot water at various temperatures up to 120 degrees C and occasionally with peak temperatures up to 140 degrees C and maximum internal pressure 2,5 MPa.
| Committee |
TC 107
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 13941-2:2016-09 (Draft) | Identical |
| 16/30342040 DC : 0 | Identical |
| NEN EN 13941-2 : DRAFT 2016 | Identical |
| 18/30368654 DC : 0 | BS EN 488 - DISTRICT HEATING PIPES - BONDED SINGLE PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - FACTORY MADE STEEL VALVE ASSEMBLY FOR STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND A CASING OF POLYETHYLENE |
| 17/30360921 DC : 0 | BS EN 489-1 - DISTRICT HEATING PIPES - BONDED SINGLE AND TWIN PIPE SYSTEMS FOR BURIED HOT WATER NETWORKS - PART 1: JOINT CASING ASSEMBLIES AND THERMAL INSULATION FOR HOT WATER NETWORKS IN ACCORDANCE WITH EN 13941-1 |
| 16/30342037 DC : 0 | BS EN 13941-1 - DISTRICT HEATING PIPES - DESIGN AND INSTALLATION OF THERMAL INSULATED BONDED SINGLE AND TWIN PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - PART 1: DESIGN |
| PREN 488 : DRAFT 2018 | DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - STEEL VALVE ASSEMBLY FOR STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE |
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