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Acoustics — Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation — Engineering method
40.60 Close of voting
Acoustics — Noise from shooting ranges — Part 2: Calculation of muzzle blast
40.00 DIS registered
Acoustics — Noise from shooting ranges — Part 4: Calculation of projectile sound
40.00 DIS registered
Railway applications — Acoustics — Measurement of noise emitted by railbound vehicles
40.60 Close of voting
Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane
50.00 Final text received or FDIS registered for formal approval
Acoustics — Determination of uncertainties associated with sound emission measures — Part 1: Sound power levels determined from sound pressure measurements
10.00 Proposal for new project registered
Characterization of pavement texture by use of surface profiles — Part 6: Verification of the performance of laser profilometers used for pavement texture measurements
60.60 Standard published
Acoustics — Description, measurement and assessment of environmental noise — Part 3: Objective method for the measurement of prominence of impulsive sounds and for adjustment of L Aeq
60.60 Standard published
Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: The close-proximity method
00.00 Proposal for new project received
Acoustics — Description, measurement and assessment of environmental noise — Part 1: Basic quantities and assessment procedures
00.00 Proposal for new project received
Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of sound pressure levels
00.00 Proposal for new project received
Acoustics — Determination of high-frequency sound pressure levels emitted by high-intensity ultrasonic equipment
00.00 Proposal for new project received
Acoustics — Acoustic quality of open office spaces
00.00 Proposal for new project received
Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment
00.00 Proposal for new project received
Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 1: Planning
90.93 Standard confirmed
Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 2: Introduction to the physics of low-noise design
90.93 Standard confirmed
Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 3: Sound propagation and noise prediction in workrooms
90.93 Standard confirmed
Acoustics — Software for the calculation of sound outdoors — Part 2: General recommendations for test cases and quality assurance interface
60.60 Standard published
