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ABNT NBR ISO 717-1
Acoustics - Rating of sound insulation in buildings and of building elements Part 1: Airborne sound insulation
Edition
2021-11-09
ABNT NBR ISO 717-2
Acoustics - Rating of sound insulation in buildings and of building elements Part 2: Impact sound insulation
Edition
2022-01-14
ABNT NBR ISO 3382-1
Acoustics - Measurement of room acoustic parameters Part 1: Performance spaces
Edition
2017-06-26
ABNT NBR ISO 3382-2
Acoustics - Measurement of room acoustic parameters Part 2: Reverberation time in ordinary rooms
Edition
2017-06-26
ABNT NBR ISO 3382-3
Acoustics - Measurement of room acoustic parameters Part 3: Open plan offices
Edition
2017-06-26
ABNT NBR ISO 10052
Acoustics - Field measurements of airborne and impact sound insulation and of service equipment sound - Survey method
Edition
2022-09-29
ABNT NBR ISO 10847
Acoustics - In-situ determination of insertion loss of outdoor noise barriers of all types
Edition
2021-11-19
ABNT NBR ISO 11690-1
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery Part 1: Noise control strategies
Edition
2022-05-12
ABNT NBR ISO 16032
Acoustics - Measurement of sound pressure level from service equipment in buildings - Engineering method
Edition
2020-04-22
ABNT NBR ISO 16283-1
Acoustics - Field measurement of sound insulation in buildings and of building elements Part 1: Airborne sound insulation
Edition
2018-12-17