Acoustical screens: Sound absorption (NT ACOU 032)

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  • Report #: NT ACOU 032
  • Approved: June 1981
  • Hits: 0

Abstract

This NORDTEST method contains some supplementary specifications to the measurement procedure stated in ISO/R354-1963 with respect to measurements on screens.

Categories

Acoustic | NT Methods

Nordtest

Nordtest is a trademark of Nordic cooperation in conformity assessment. The emphasis of Nordtest is to develop, promote and innovate Nordic test methods and pre-normative activity. Nordtest endeavours to remove technical barriers to trade and promotes the concept: “Approved once, accepted everywhere”.