Access an array of Acoustical Society of America (ASA) specially curated collection of standard packages that provide guidance on an various acoustical requirements. This exclusive collection includes packages that establish guidance on mechanical vibrations, hearing protectors, room noise, audiometers, acoustical performance and much more.
Access the ASA/ANSI S12.60 - Acoustical Performance, Design and Guidelines Package for guidance on acoustical performance criteria and design requirements. It is applicable to permanent schools, relocatable classrooms and physical education teaching environments.
Access the ASA/ANSI S12.2 / ISO 3382 - Room Acoustic Parameters Package for guidance on evaluating room noise using the three primary methods that include the engineering method, weighted sound method and a low-frequency fluctuating noise method. The package also includes specific guidance for evaluating the room noise for performance spaces, ordinary rooms and open plan offices.
Access this package of ASA electroacoustics sound level meters standards that provides specifications for time-weighting sound level meter, integrating averaging sound level meter and integrating sound level meter. The ANSI/ASA S1.4 / IEC 61672 - Electroacoustics Sound Level Meters Package also provides specifications for periodic and pattern evaluation testing.
Access the ASA/ANSI S3.6 / ASA/ANSI S3.1 - Audiometric Set for guidance on audiometers and maximum permissible ambient noise levels (MPANLs) allowed in an audiometric test room.
Access the ASA/ANSI S3.6 / ASA/ANSI S3.1 / ASA/ANSI S3.39 - Audiometric Package for guidance on audiometers, maximum permissible ambient noise levels (MPANLs) allowed in an audiometric test room and instruments designed to measure acoustic impedance or acoustic admittance.
Access the ASA/ANSI S3.6 / ASA/ANSI S3.7 - Audiometers and Earphones Set for guidance on measurement methods for earphones and devices designed for use in determining the hearing threshold level of an individual.
Access the ASA/ANSI S12.2 / ASA/ANSI S3.6 - Room Noise and Audiometers Set for guidance on evaluating room noise and determining the hearing threshold level of an individual.
Access the ASA/ANSI S2.75 - Shaft Alignment Methodology Package for guidance on the industry best practices for the measurement, analysis, and correction of alignment of shafts on rotating machinery. In addition, it includes the methodology for shafts on vertically oriented rotating machinery coupled by either flexible or rigid type couplings.
Access the ASA/ANSI S12.42 / ISO 4869 - Hearing Protectors Package for microphone-in-real-ear (MIRE) methods for the measurement of the insertion loss of active and passive circumaural earmuffs, helmets, and communications headsets. It also includes methods for the measurement of sound attenuation, measurement of insertion loss of ear-muff protectors, estimation of noise reduction and much more.
Access the ASA/ANSI S12.6 / ANSI/ISEA Z87.1 - Ear, Eye and Face Protection Set for guidance on measuring, analyzing, and reporting the passive noise-reducing capabilities of hearing protectors. It also includes criteria related to the general requirements, testing, permanent marking, selection, care, and use of face and eye protectors.
Access the ASA/ANSI S2.81 / ISO 21940 - Mechanical Vibration - Rotor Balancing Set for guidance on the configurations of rotors with flexible and rigid behavior in accordance with their characteristics and balancing requirements. It also describes balancing procedures, specifies methods on the assessment of the final state of balance, and establishes guidelines for balance quality criteria.
Access the ASA/ANSI S12.9 - Environmental Sound Package for guidance on quantities and procedures for the description and measurement of environmental sound. In addition, it provides basic quantities for the description of sound in community environments, recommended procedures for measurement of long-term and short-term environmental sound outdoors as well as guidance on the compatibility of various human uses of land with the acoustical environment.