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BS EN 15698-2:2015

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

District heating pipes. Preinsulated bonded twin pipe systems for directly buried hot water networks Fitting and valve assembly of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
Available format(s)

Hardcopy , PDF

Superseded date

11-05-2019

Language(s)

English

Published date

08-31-2015

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Test methods
6 Marking
Annex A (normative) - Waste treatment and recycling
Annex B (informative) - Examples of twin pipe fitting
        assemblies

Defines requirements and test methods for fittings of prefabricated thermally insulated twin pipe assemblies comprising steel service fittings and/or valves from DN 15 to DN 250, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with preinsulated twin pipe assemblies in accordance with EN 15698-1:2009.

This European Standard specifies requirements and test methods for fittings of prefabricated thermally insulated twin pipe assemblies comprising steel service fittings and/or valves from DN 15 to DN 250, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with preinsulated twin pipe assemblies in accordance with EN15698‑1:2009 . This European Standard covers the following: fitting assemblies, such as T-pieces, reducers and anchors; valve assemblies. This European Standard applies only to insulated fitting assemblies for continuous operation with hot water at various temperatures in accordance with the scope EN15698‑1:2009 . This European Standard applies to fitting and valve assemblies with a minimum design pressure of 16bar (overpressure) complying with EN13941 . Guidelines for quality inspection and testing of fitting assemblies are given in EN448:2015, AnnexA and EN15698‑1:2009, AnnexA. Guidelines for quality inspection and testing of valve assemblies are given in EN488:2015, AnnexA and EN15698‑1:2009, AnnexA. Procedures for PE-welding are given in EN448:2015, AnnexB. NOTE This European Standard does not include rules for calculation of loads and stresses.

Committee
RHE/9
DevelopmentNote
Supersedes 13/30291075 DC. (08/2015)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 15698-2:2015 Identical

EN 13941:2009+A1:2010 Design and installation of preinsulated bonded pipe systems for district heating
EN 488:2015 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
EN 448:2015 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
EN 15698-1:2009 District heating pipes - Preinsulated bonded twin pipe systems for directly buried hot water networks - Part 1: Twin pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene
EN 14419:2009 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Surveillance systems
EN 10204:2004 Metallic products - Types of inspection documents
EN 253:2009+A2:2015 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene

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US$170.10
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