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Terms for subject Environment (6833 entries)
WBCSD World Business Council for Sustainable Development
zaj noise (Sound which is unwanted, either because of its effects on humans, its effect on fatigue or malfunction of physical equipment, or its interference with the perception or detection of other sounds)
zaj egészségügyi hatása health effect of noise (Noise consequences on human health consist in loss of hearing and psychological effects)
zaj-jogszabályok noise legislation (Legislation introduced by many governments to prevent or restrict the emission of noise from industrial, commercial and domestic premises; from motor vehicles and aircraft; and from consumer appliances and equipment)
zaj-keretirányelv Noise Framework Directive
zajcsökkentés noise reduction (The reduction in the sound pressure level of a noise, or the attenuation of unwanted sound by any means)
zajelemzés noise analysis (Determination of the frequency components that make up a particular noise being studied)
zajelhárítás noise abatement (Measures to reduce noise at the source, to encourage quieter technologies or equipment or to prevent or reduce the propagation of sound. Measures may include the isolation and damping of vibration sources; the replacement of components with quieter parts and material; the enclosure of particularly noisy components; the provision of noise barriers, etc.)
zajemisszió noise emission (The release of noise into the environment from various sources that can be grouped in: transportation activities, industrial activities and daily normal activities)
zajexpozíciós terv noise exposure plan (A formulated or systematic method to prevent the effects of being subjected to loud or harsh sounds)
zajhatás noise effect
zajhelyzet noise climate
zajimmisszió noise immission (Immission in the environment of acoustic vibrations that negatively affect human beings, animals, plants or other objects)
zajkibocsátási illeték noise emission levy (A mandatory sum of money levied by government upon producers of disturbing, harmful or unwanted sounds, frequently in the transportation or construction industries, to encourage reduction of sound levels)
zajmentes technológia noise-free technology (Sound is radiated both as air-borne and as structure-borne; most sources produce both, thus various noise attenuation principles must be employed. Measures include: the replacement of components with quieter parts and material; the enclosure of particularly noisy components; the selection of quieter types of fan; the replacement of noisy compressed-air nozzles with quieter types; the choice of quieter transmission and cooling systems)
zajmonitoring noise monitoring (The systematic deployment of monitoring equipment for the purpose of detecting or measuring quantitatively or qualitatively the presence, effect, or level of noise)
zajmérés noise measurement (The process of quantitatively determining one or more properties of acoustic noise)
zajspektrum noise spectrum (The range of frequencies occurring in the noise emitted by a source)
zajszabályozás noise control (The process to control the audible sound to an acceptable level)
zajszigetelés acoustic insulation (The process of preventing the transmission of sound by surrounding with a nonconducting material)

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