Automotive - Noise, Vibration, and Harshness

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Acoustical Materials Committee -
2016-08-02
This SAE Recommended Practice provides test methods for determining the characteristics of acoustical and thermal materials. Where applicable, methods of test developed by SAE and ASTM have been refer...
SAE TECHNICAL STANDARDS
Cooling Systems Standards Committee -
2016-06-28
This SAE Recommended Practice is applicable to all liquid-to-gas, liquid-to-liquid, gas-to-gas, and gas-to-liquid heat exchangers used in vehicle and industrial cooling systems. This document outlines...
SAE TECHNICAL STANDARDS
Inflatable Restraints Committee -
2016-04-29
New methods are available to assist in evaluating the risk of impulse noise-induced hearing loss from inflatable devices, for example, airbags and seat belt pretensioners. This document presents some ...
SAE TECHNICAL STANDARDS
Brake NVH Standards Committee -
2016-04-20
This procedure is applicable to modes from 500 and 13,000 Hz. The parameters measured with this procedure are defined as the damping factor, ΞΎ for first nine vibration modes of the beam. The measureme...
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2015-11-10
This SAE Standard is equivalent to ISO 362-1:2015 and specifies an engineering method for measuring the noise emitted by road vehicles of categories M and N under typical urban traffic conditions. It ...
SAE TECHNICAL STANDARDS
Safety and Human Factors Standards Steering Committee -
2015-11-10
This SAE Standard is derived from SAE J2805 and specifies an engineering method for measuring the sound emitted by M and N category road vehicles at standstill and low speed operating conditions.. The...
SAE TECHNICAL STANDARDS
Test Methods and Equipment Stds Committee -
2015-09-02
This SAE Recommended Practice provides procedures, and information to conduct vibration (impact) tests on lighting devices and their components as well as other safety equipment used on vehicles.
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2015-08-11
SAE developed this document and associated spreadsheets at the request of automobile manufacturers to help compare products from multiple suppliers using standard data presentation formats. This docum...
SAE TECHNICAL STANDARDS
Small Engine and Powered Equipment Committee -
2015-04-30
This SAE Recommended Practice establishes the instrumentation and procedure to be used in measuring the operator ear sound level for engine powered equipment under 30 kW (40 bhp). The sound levels obt...
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2015-04-30
This SAE Recommended Practice describes a laboratory test procedure for measuring the random incidence sound absorption performance of a material or a part in a small size reverberation room by measur...
SAE TECHNICAL STANDARDS
Truck and Bus Powertrain Steering Committee -
2015-04-15
Product for which data is to be available is for class 6 and larger, i.e., gross vehicle weight > 9.6 kg (19 500 lb).
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2014-08-13
Various SAE vehicle sound level measurement procedures require use of a sound level meter which meets the Type 1 or Type 2 requirements of ANSI S1.4-1983 (see 2.1.1.1), or an alternative system which ...
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2014-06-06
The materials classified under this specification are: Mastic vibration damping materials used to reduce the sound emanating from metal panels. Mastic underbody coatings used to give protection and so...
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2014-05-16
This procedure provides for the measurement of the sound generated by a test tire, mounted on a single-axle trailer, operated at multiple speeds.
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2014-05-16
This SAE Recommended Practice establishes a rating scale for subjective evaluations of noise and discomfort in motor vehicles. Through test procedures utilizing specific vehicles on specific roads, th...
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2014-05-16
This SAE Recommended Practice sets forth the equipment, environment, and test procedures to be used in measuring sound levels of engines. The purpose is to provide a uniform method of measuring the ma...
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2014-05-16
This SAE Recommended Practice sets forth the instrumentation, environment, and test procedures to be used in measuring the silencer system effectiveness in reducing intake or exhaust sound level of in...
SAE TECHNICAL STANDARDS
Engine Power Test Code Committee -
2014-01-10
This SAE Standard has been adopted to provide a basis for dynamometer determination of gross engine power and torque under reference conditions. It is intended for use primarily by engine manufacturer...
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2013-11-20
This test method is applicable for rating various materials, such as automotive trim materials and insulation composites, for their ability to resist heat transfer, heat degradation, odor, smoking, an...
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2013-11-07
This SAE Standard is equivalent to ISO Standard 362 - 1997 except for the differences detailed in Appendix A, and includes the modifications adopted by WP 29 in ECE R51 Revision 1 and EEC 92/97 and EE...
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2013-11-07
This SAE Standard establishes the test procedure, environment, and instrumentation for determining the exterior sound level for passenger cars, multipurpose vehicles, and light trucks having a gross v...
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2013-10-29
This test method is applicable for determining the relative compression and recovery of fibrous insulation padding materials.
SAE TECHNICAL STANDARDS
OPTC3, Lighting and Sound Committee -
2013-07-24
This SAE Standard sets forth the instrumentation and procedure to be used in measuring sound pressure levels at the operator position for self-propelled off-road work machines as defined in SAE J1116....
SAE TECHNICAL STANDARDS
OPTC3, Lighting and Sound Committee -
2013-06-20
This SAE Standard is used to determine the exterior A-weighted equivalent sound power level of static and in-place dynamic machines (dozer, loader, excavator, and backhoe) similar to the sound power o...
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2013-06-18
This SAE Recommended Practice describes a laboratory test procedure for measuring the vibration damping performance of a system consisting of a damping material bonded to a vibrating cantilevered stee...
SAE TECHNICAL STANDARDS
Brake NVH Standards Committee -
2013-04-11
The SAE J2521 procedure is applicable to high frequency squeal noise occurrences for on-road passenger car and light trucks below 4,540 kg of GVWR. The procedure incorporates high temperature and low ...
SAE TECHNICAL STANDARDS
Inflatable Restraints Committee -
2013-04-03
The purpose of this SAE Recommended Practice is to provide guidelines for selection of transducers, data acquisition systems, and other instrumentation as well as analysis methods to help ensure prope...
SAE TECHNICAL STANDARDS
Snowmobile Technical Committee -
2013-01-10
This SAE Recommended Practice establishes the instrumentation, test site, and test procedure for determining the maximum exterior sound level for snowmobiles. Sound propagation is directly related to ...
SAE TECHNICAL STANDARDS
Automotive Electronic Systems Reliability Standards -
2012-11-19
This document addresses robustness of electrical/electronic modules for use in automotive applications. Where practical, methods of extrinsic reliability detection and prevention will also be addresse...
SAE TECHNICAL STANDARDS
Motorcycle Technical Steering Committee -
2012-11-19
This SAE Recommended Practice establishes test procedures, test conditions, environment, and instrumentation for determining the exhaust sound pressure levels of stationary motorcycles. These are base...
SAE TECHNICAL STANDARDS
Brake NVH Standards Committee -
2012-10-09
This SAE Standard specifies necessary procedures and control parameters in estimating anisotropic elastic constants of friction material based on pad assembly FRF measurements and optimization. It is ...
SAE TECHNICAL STANDARDS
OPTC1, Personnel Protection (General) -
2012-05-02
This SAE Recommended Practice applies to construction, general purpose industrial, forestry, and specialized mining machinery as categorized in SAE J1116. It describes the machine components and syste...
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2011-10-27
This SAE Recommended Practice describes a method of determining the relative flexibility of padding and/or acoustical composites.
SAE TECHNICAL STANDARDS
HFTC6, Operator Accommodation -
2011-09-12
This document specifies a test method for simulating solar heating in the laboratory and measuring the radiant heat energy from a natural or simulated source. This standard is applicable to all off-ro...
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2011-08-31
This SAE Recommended Practice applies to various insulation materials used in vehicles for control of heat and noise and other applications.
SAE TECHNICAL STANDARDS
Truck and Bus Total Vehicle Steering Committee -
2011-05-17
There are two ways to assess the characteristics of ride vibrations of a vehicle during its operation. Subjective evaluation and objective measurement. Subjective assessments of the ride vibrations ex...
SAE TECHNICAL STANDARDS
Motorcycle Technical Steering Committee -
2010-11-05
The requirements of this document apply to all classes of motorcycles as defined in SAE J213.
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2010-08-05
This SAE Recommended Practice presents a test procedure for determining the airborne sound insulation performance of materials and composite layers of materials commonly found in mobility, industrial ...
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2010-05-26
This SAE Recommended Practice describes a laboratory test procedure for measuring the acoustical performance of a system consisting of a body cavity filler material formed into a rectangular cross-sec...
SAE TECHNICAL STANDARDS
Acoustical Materials Committee -
2010-04-14
This SAE Recommended Practice describes a laboratory test procedure for measuring the thickness of various resilient insulating padding materials that are used in the automotive industry. Such padding...
SAE TECHNICAL STANDARDS
Brake NVH Standards Committee -
2009-10-02
This document defines various vehicular noises and vibrations that are attributed to being created by the foundation brake components of the vehicle, particularly on passenger cars and light trucks. T...
SAE TECHNICAL STANDARDS
Brake Linings Standards Committee -
2009-09-30
This recommended practice covers the attachment of bonded anti-noise brake pad shims only. Mechanically attached shims (those without bonding) are not covered by this procedure.
SAE TECHNICAL STANDARDS
Marine Technical Steering Committee -
2009-08-21
This SAE Standard establishes the procedure for determining the operator duty cycle sound pressure level Lodc to which operators of powered recreational craft up to 24 m in length are exposed during t...
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2008-10-27
This SAE Recommended Practice establishes the test procedure, environment, and instrumentation to be used for measuring the exterior exhaust sound level for passenger cars, multipurpose vehicles, and ...
SAE TECHNICAL STANDARDS
Motorcycle Technical Steering Committee -
2008-05-28
This SAE Standard establishes the test procedure, environment, and instrumentation for determining the exhaust sound pressure levels of motorcycles under stationary conditions. Care must be taken not ...
SAE TECHNICAL STANDARDS
Brake NVH Standards Committee -
2008-02-15
This procedure is applicable to squeal type noise occurrences for passenger car and light truck type vehicles that are used under conventional operating conditions. For the purposes of this test proce...
SAE TECHNICAL STANDARDS
Vehicle Dynamics Standards Committee -
2008-01-24
The vehicle dynamics terminology presented herein pertains to passenger cars and light trucks with two axles and to those vehicles pulling single-axle trailers. The terminology presents symbols and de...
SAE TECHNICAL STANDARDS
Sound Signaling (Horn) Standards Committee -
2007-12-18
This SAE Standard establishes the minimum operational life, environmental requirements, and sound level output for electrically driven Vehicular Traffic Sound Signalling Devices (hereinafter referred ...
SAE TECHNICAL STANDARDS
Light Vehicle Exterior Sound Level Standards Committee -
2007-07-27
ABSTRACT This SAE Standard establishes the test procedure, environment, and instrumentation to be used for measuring the exhaust sound level of passenger cars, multipurpose vehicles, and light trucks ...
SAE TECHNICAL STANDARDS
Vehicle Performance Steering Committee -
2006-11-08
Communicate the process of accurately measuring sound power levels of positive displacement hydraulic pumps commonly used in ground vehicle steering systems. This recommended practice defines the pump...
SAE TECHNICAL STANDARDS
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