Intermittent noise definition

Intermittent noise means a noise whose sound pressure level equals the ambient environmental level two or more times during the period of observation. The periods of time during which the level of the noise remains at an essentially constant value different from that of the ambient noise level is on the order of one second or more.

Intermittent noise means a noise whose level suddenly drops to several times the level of the background noise;

Intermittent noise means a noise which goes on and off but which is steady while it is on.

Examples of Intermittent noise in a sentence

• The participants were seated in a semi-circular arrangement in a conference room.

• Intermittent noise will be “filtered” by reporting the L90 metric which eliminates intermittent sound sources.

• Intermittent noise from traffic on local county roads, in addition to noise from outdoor activities at nearby land uses (e.g., Creekside Bar, operation of landscaping and agricultural equipment, and aircraft overflight) also contribute, to a lesser extent, to the existing noise environment.

• Intermittent noise generation would occur from the use of hand tools toinstall the support beam and latchways system and gear banging against the steel structures.

• Four categories have been defined:• Filled pauses [fil] and hesitations (uh, mm, ah, etc).• Speaker noise [spk] like cough, tongue click, laugh, etc.• Intermittent noise [int].

• Intermittent noise is also generated during un-loading and loading operations.

• Intermittent noise from outdoor activities (e.g., people talking, operation of landscaping equipment, car doors slamming, and dogs barking) also influence the existing noise environment.

• Intermittent noise would arise from the steam ejection and impacts due to metal to metal contact, during cutting work, peening work, handling of scraps and finished products.The design criteria of noise levels for the new equipment and machineries which would remain outdoor would be fixed at 85 dB(A) Leq within3 m distance from the noise prone equipment.

• Examples include car noise, road noise, voice babble and street noise.int : Intermittent noise.

• Intermittent noise will be generated due to operation of diesel generator during power cut.

More Definitions of Intermittent noise

Intermittent noise means an interrupted noise which reoccurs at either regular or irregular intervals, excluding an impulsive noise. The sound pressure level of an intermittent noise will equal the ambient environmental level 2 or more times during the period of observation.

Intermittent noise means noise with one or more quiet periods interspersed within an hour period.

Intermittent noise means a noise with an "on" cycle of ten percent (10%) or less and a maximum continuous duration of six (6) minutes. Example: a motor vehicle passing a fixed location.

Intermittent noise means a sound level which suddenly drops to the ambient level several times during the period of observation and the time during which the level remains at a constant value different from that of the ambient level being of the order of one second or more;