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发表于 2008-1-29 17:27
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美国标准,关于噪声的,不全部是声功率的,S12系列
ANSI S12.1 American National Standard Guidelines for thePreparation of Standard Procedures for the Determination of Noise Emission from sources
ANSI S12.2 American National Standard Guidelines for Room oise
ANSI S12.3 American National Standard Statitical Methods for Determining and Verifying State Noise Emission of Machinery and Equipment
ANSI S12.4
ANSI S12.5 American national Standard Requirements for the performance and calibration of reference sound source
ANSI S12.6 American National Standard mehods for measuring of real-ear attenuation of hearing protectors
ANSI S12.7 American National Standard methods for measurement of impule noise
ANSI S12.8 American National Standard methods for determination of insertion loss of outdoor noise barriers
ANSI S12.9.1 American National Standard quantities and procedures for description and measurement of environment sound, part 1
ANSI S12.9.2 American National Standard quantities and procedures for description and measurement of environment sound, part 2: measurement of long term wide area sound
ANSI S12.9.3 American National Standard quantities and procedures for description and measurement of environment sound, part 3: short term meaurement with an observer present
ANSI S12.9.4 American National Standard quantities and procedures for description and measurement of environment sound, part 4: assessment and prediction of long term community response
ANSI S12.9.5 American National Standard quantities and procedures for description and measurement of environment sound, part 5: sound level description for determination of compatible land use
ANSI S12.10 American national standard methods for the measurement and designation of noise emitted by computer and business equipment
ANSI S12.11 American national standard methods for the measurement of noise emitted by small air moving devices
ANSI S12.12 American national standard engineering method for the determination of sound power levels of noise sources using sound intensity
ANSI S12.13 draft american national standard eveluating the effectiveness of hearing conservation programs
ANSI S12.14 American national standard methods for the field measurement of the sound output of audible public warning devices installed at fixed location outdoors
ANSI S12.15 American National Standard for acoustics portable electric power tools, stationary and fixed electric power tools, and gardening appliances measurement of sound emitted
ANSI S12.16 American National Standard guidelines for the specification of noise of new machinery
ANSI S12.17 American National Standard impulse sound propagation for environmental noise assessment
ANSI S12.18 American National Standard procedure for outdoor measurement of sound pressure level
ANSI S12.19 American National Standard measurement of occupational noise exposure
ANSI S12.23 American National Standard method for the designation of sound power emitted by machinery and equipment
ANSI S12.30 American national standard guidelines for the use of sound power standards and for the preparation of noise test codes
ANSI S12.31 American National Standard Precision Methods for the Determination of Sound Power Levels of Broad- Band Noise Sources in reverberation room
ANSI S12.32 American National Standard Precision Methods for the Determination of Sound Power Levels of diecrete frequency and narrow band Noise Sources in reverberation room
ANSI S12.33 American national standard engineering methods for the determination of sound power leels of noise sources in special reverberation room
ANSI S12.34 American national standard engineering methods for the determination of sound power leels of noise sources for essentially free field conditions over a reflecting plane
ANSI S12.35 American national standard engineering methods for the determination of sound power leels of noise sources in anechoic and hemi-anechoic rooms |
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