BS EN ISO 10846-1:2009 Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Principles and guidelines
2009BS EN ISO 10846-1:2009 Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Principles and guidelines
2009BS EN ISO 10846-1:2008 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:2008)
1999BS EN ISO 10846-1:1999 Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements-Principles and guidelines