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BS EN 448:1995 Preinsulated bonded pipe systems for underground hot water networks - Fittings assemblies of steel service pipes, polyurethane thermal insulation and outer casing of high density polyethylene

Other Titles Withdrawn Description Printed version of this standard is available at Library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract This European Standard specifies requirements and test methods for fittings of prefabricated thermally insulated pipe-in-pipe assemblies, comprising a steel services fitting from DN 20 to DN 600, rigid polyurethane foam insulation and an outer casing of polyurethane. However the quality requirements can be applied for larger dimensions.

Primary Item Type: British Standard Identifiers: ISC 23.040.40 Metal fittings ICS 23.040.07 Pipelines and its parts for district heat ISBN 0580233707 ISC 91.140.60 Water supply systems Standard Number BS EN 448:1995 Language: English Subject Keywords: District heating; Underground; Pipes; Marking; Inspection; Pipe couplings; Reducing couplings; Angles (geometry); Water; Thermal insulation; Bend couplings; Welding; Hot-water supply systems First presented to the public: 4/6/2022 Original Publication Date: 3/15/1995 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 14 License Grantor / Date Granted:   / ( View License ) Date Deposited 2022-04-06 10:31:16.637 Submitter: Muhamad Azmil Ramli

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