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Strutt|Criteria|Design Criteria|NR Guidelines inserts the octave band values of a chosen NR curve into the active row of the worksheet.

Quick NR Guidance sources suggested NR Criteria from Tables 55-57 of the Arup Mechanical Services Design book. Selecting the type of space gives suggested NR Criteria and the user then inputs the NR value to be used. The relevant octave band levels are then inserted into the worksheet.

References:

• Arup Sound and Vibration in Mechanical Services Design, Tables 55-57