EN 448 Standard Test for District Heating Pipes, Bonded Single Pipe Systems for Direct Buried Hot Water Networks

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EN 448 Standard Test for District Heating Pipes, Bonded Single Pipe Systems for Direct Buried Hot Water Networks

EUROLAB laboratory provides testing and compliance services within the scope of EN 448 standard. This standard specifies requirements and test methods for factory-made, thermally insulated splice fittings for hot water networks according to EN 13941 1, consisting of a steel service fitting, rigid polyurethane foam thermal insulation and a polyethylene casing.

EN 448 Standard Test for District Heating Pipes, Bonded Single Pipe Systems for Direct Buried Hot Water Networks

This standard covers the following assembly groups: elbow, tee, reducer, disposable compensator and anchor.

This standard applies to fittings with a minimum design pressure of 1,6 MPa (overpressure).

The material of the connecting steel parts will be certified according to EN 10204. If traceability on the material is required by the end user, it must be specified at the time of ordering. Relevant material certificates will be delivered to the end user if specified at the time of order.

EUROLAB assists manufacturers with EN 448 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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