SCIENCE|natural and applied sciences
- leibhéal bearráin de thoradh torainn Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Lärmstörpegel | ANL
- de
- ANL | annoyance noise level
- en
- Definition a single-number rating of the annoyance of a noise signal calculated from acoustic measurements in one-third octave bands Reference Multilingual Aeronautical Dictionary(AGARD,1980)