Working Environment (Air Pollution, Noise and Vibration) Convention, 1977

Working Environment (Air Pollution, Noise and Vibration) Convention, 1977 is an International Labour Organization Convention.
It was established in 1977, with the preamble stating:
Having decided upon the adoption of certain proposals with regard to working environment: atmospheric pollution, noise and vibration...
Ratifications.
As of 2013, the convention had been ratified by 45 states.