Standard

SN EN 488:2020

Current

Existing or new amendments and versions must be purchased separately.

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Abstract

This document specifies requirements and test methods for factory made thermally insulated bonded valve assemblies for hot water networks in accordance with EN 13941 1, comprising a steel valve, rigid polyurethane foam thermal insulation and a casing of polyethylene. The valve assembly could also include the following additional elements: measuring wires, spacers and diffusion barriers.

Products specifications

  • Standard from INB
  • Published:
  • Effective:
  • Document type: EN
  • Pages
  • ICS: 23.060.01
  • Publisher: SNV
  • Distributor: SNV
  • National Committee: INB/NK 145
  • European TC: CEN/TC 107

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