EN ISO 10140-4 Acoustics - Laboratory Measurement of Sound Insulation of Building Elements - Part 4: Measurement Procedures and Requirements

Material Testing

EN ISO 10140-4 Acoustics - Laboratory Measurement of Sound Insulation of Building Elements - Part 4: Measurement Procedures and Requirements

EUROLAB laboratory provides testing and compliance services within the scope of EN ISO 10140-4 standard. This part of the EN ISO 10140 standard specifies the basic procedures for measuring airborne sound and impact sound insulation in a laboratory environment.

EN ISO 10140-4 Acoustics - Laboratory Measurement of Sound Insulation of Building Elements - Part 4: Measurement Procedures and Requirements

The ISO 10140-4 test standard gives all the basic measurement techniques and processes for measurement according to ISO 10140-2 and ISO 10140-3 or for plant qualifications according to ISO 10140-5. Most of the content is implemented in software.

The detailed content of the ISO 10140-4 test consists of:

  • Definitions
  • Frequency range
    microphone positions
  • SPL measurements
  • Mean, space and time
  • Fix for background noise
  • Reverberation time measurements
  • Loss factor measurements
  • Low frequency measurements
  • Sound power emitted by velocity measurement

This document specifies the basic measurement procedures for air and impact sound insulation of structural elements in laboratory test facilities.

EUROLAB, with its more than 25 years of experience, state-of-the-art accredited laboratories and expert team, helps you get precise and fast results.

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