CEN/TC 159

Hearing protectors

To prepare European standards related to personal hearing protective equipment to be used when sound exposure is expected to be hazardous to the ear including fit testing systems for determination of the individual hearing protection performance.

P member

CEN/TC 211

Acoustics

Standardization in the field of acoustics, including methods of measuring acoustical phenomena, the generation, transmission and reception of sound, all aspects of the effects of sound on man and his environment, and methods of noise reduction. Excluded: acoustical performance requirements and measurement methods for building components and buildings; acoustical performance requirements for hearing protectors.

P member

CEN/TC 231

Mechanical vibration and shock

Standardization in the field of mechanical vibration and shock, including: - methods for measuring and evaluating mechanical vibration and shock; - methods for assessing human exposure to mechanical vibration and shock in any kind of environment; - description of the effects caused by human exposure to mechanical vibration and shock and guidelines for the reduction of these effects; - methods for evaluating the effects of mechanical vibration and shock on structures; - methods for reducing by machine design, risks resulting from exposure to mechanical vibration and shock; - methods for measuring and assessing the vibration and shock reduction characteristics of personal protective equipment (e.g. antivibration gloves), vibration isolators (e.g. resilient materials) and suspension systems (e.g. seats).

P member

CEN/TC 126

Acoustic properties of building elements and of buildings

Standardization in the field of acoustic properties of building elements and of buildings, including: - laboratory methods, expression of results and accuracy; - rating of acoustic properties of elements; - field measurement methods, expression of results and accuracy; - rating of acoustic properties of buildings; - methods for determining the acoustic of buildings from the performance of its elements.

P member

CEN/SS S01

Acoustics and sound insulation

P member

ISO/TC 43

Acoustics

Standardization in the field of acoustics, including methods of measuring acoustical phenomena, their generation, transmission and reception, and all aspects of their effects on man and his environment. Excluded : electro-acoustics and the implementation of specifications of the characteristics of measuring instruments for acoustic purposes.

O member

ISO/TC 108

Mechanical vibration, shock and condition monitoring

Standardization in the fields of mechanical vibration and shock and the effects of vibration and shock on humans, machines, vehicles (air, sea, land and rail) and stationary structures, and of the condition monitoring of machines and structures, using multidisciplinary approaches. Specific areas of current interest include the standardization of: terminology and nomenclature in the fields of mechanical vibration, mechanical shock and condition monitoring; measurement, analysis and evaluation of vibration and shock e.g. signal processing methods, structural dynamics analysis methods, transducer and vibration generator calibration methods, etc.; active and passive control methods for vibration and shock, e.g. balancing of machines, isolation and damping; evaluation of the effects of vibration and shock on humans, machines, vehicles (air, sea, land and rail), stationary structures and sensitive equipment; vibration and shock measuring instrumentation, e.g. transducers, vibration generators, signal conditioners, signal analysis instrumentation and signal acquisition systems; measurement methods, instrumentation, data acquisition, processing, presentation, analysis, diagnostics and prognostics, using all measurement variables required for the condition monitoring of machines; training and certification of personnel in relevant areas.

O member

ISO/TC 43/SC 1

Noise

O member

ISO/TC 43/SC 2

Building acoustics

O member