Withdrawn
This document specifies requirements and test methods for straight lengths of factory made thermally insulated bonded twin pipe assemblies for directly buried hot water networks in accordance with EN 13941 1, comprising two steel service pipes, rigid polyurethane foam thermal insulation and one casing of polyethylene.
The pipe assembly can also include the following additional elements: measuring wires, spacers and diffusion barriers.
WITHDRAWN
SRPS EN 15698-1:2012
WITHDRAWN
SRPS EN 15698-1:2020
95.99
Withdrawal of Standard
Apr 30, 2025
PUBLISHED
SRPS EN 15698-1:2025