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Terminological database |
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Following the links provided within each record, it is possible to access the legal texts which regulate the concept under examination, the concept diagrams in which it appears, as well as other linguistically or conceptually correlated terminological records.
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Active noise reduction hearing protector |
Domain: Health and safety at work => Preventive measures => Personal protective equipment
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| Grammatical category: | Noun phrase |
| Grammar notes: | Countable |
| Definition: | Hearing protectors which incorporate an electronic sound cancelling system to achieve additional noise attenuation. Active Noise Reduction is particularly effective at low frequencies (50-500 Hz) where ordinary protectors can be less effective. ANR protectors are usually based on an ear-muff type protector. |
| Definition source: | |
| European legislation: | Directives 86/188/EEC, 89/686/EEC, 2003/10/EC |
| British legislation: | The Personal Protective Equipment Regulations 2002; The Control of Noise at Work Regulations 2005 |
| Contained in: | |
| Variants: | ANR protector |
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