Sentence 9.11.1.3.(2)

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Intent

Intent 1:

To direct Code users to:

  • Sentence 9.11.1.2.(2), which refers to the methods of establishing apparent sound transmission class (ASTC) ratings by measurement and calculation, and
  • Tables 9.A. and 9.B., which present the sound transmission class ratings of selected wall, floor, ceiling and roof assemblies, and Article 9.11.1.4. for requirements on the construction of adjoining constructions.
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