Reference details

Reference
EN ISO 140-7:1998
Official title
Acoustics - Measurement of sound insulation in buildings and of building elements - Part 7: Field measurements of impact sound insulation of floors (ISO 140-7:1998)
Organisation
CEN
Publisher status in source
WithdrawnThis is the status recorded in the source, not a statement that this is the latest edition.
Source access
19 October 2026

Research and application

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Product research routes

Questions for the evidence file

  • Product-type identification
  • Performance assessment
  • Factory production control
  • Declaration and installation scope
  • Measurement model
  • Uncertainty budget

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