Industrial noise, or occupational noise, is often a term used in relation to environmental health and safety, rather than nuisance, as sustained exposure can cause permanent hearing damage. Industrial noise is an occupational hazard traditionally linked to heavy industries such as ship-building and associated with noise-induced hearing loss (NIHL), a form of occupational hearing loss. Modern thinking in occupational safety and health further identifies noise as hazardous to worker safety and health in many places of employment and by a variety of means.
Noise can be a causal factor in work accidents, both by masking hazards and warning signals, and by impeding concentration. Noise acts synergistically with other hazards to increase the risk of harm to workers. In particular, noise and toxic (e.g. some solvents, metals, asphyxiants and pesticides) have some ototoxic properties may affect the hearing function.
A-weighted measurements are commonly used to determine noise levels that can cause harm to the human ear, and special exposure meters are available that integrate noise over a period of time to give an Leq value (equivalent sound pressure level), defined by standards.
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Acoustic quieting is the process of making machinery quieter by damping vibrations to prevent them from reaching the observer.
Noise decreases as distance from its source increases. When two identical noise sources are side by side producing a recorded noise of, say, 100 dB(A) the reduction in noise from removing one of the noise sources is about 3 dB, resulting in 97 dB(A). When the distance to a noise source is doubled the recorded noise level is reduced by 6 dB, sometimes called the Rule of 6.
The noise attenuation in decibels at a distance from the source , knowing the SPL at distance , is . If the distance is doubled, i.e. , the attenuation becomes 6.02 dB (6 for most practical purposes).
In the United States, the National Institute for Occupational Safety and Health (NIOSH) and the Occupational Safety and Health Administration (OSHA) work together to provide standards and regulations for noise in the workplace.  Industrial noise can also be regulated by legislation. A 2012 Cochrane review found low-quality evidence that legislation reduced industrial noise both immediately and in the long-term. 
Since the hazards of occupational noise exposure were realized, programs and initiatives such as the US Buy Quiet program have been set up to regulate or discourage noise exposure. The Buy Quiet initiative promotes the purchase of quieter tools and equipment and encourages manufacturers to design quieter equipment. Additionally, the Safe-In-Sound Award was created to recognize successes in hearing loss prevention programs or initiatives. 
- Hearing conservation program
- Buy Quiet
- Protective clothing
- ITU-R 468 noise weighting
- Weighting filter
- Equal-loudness contour
- Safe-In-Sound Award Excellence in Hearing Loss Prevention
- Izmerov, Nikolai; Suvorov, Herman; Prokopenko, Ludmila (2001). "Chapter 4. Occupational hearing loss". The man and the noise (Человек и шум) (in Russian). Moscow: ГЕОТАР-МЕД. p. 103. ISBN 5-9231-0057-6.
- Morata, Thais C. (2007-01-01). "Promoting hearing health and the combined risk of noise-induced hearing loss and ototoxicity". Audiological Medicine 5 (1): 33–40. doi:10.1080/16513860601159018. ISSN 1651-386X.
- Johnson and Morata, TC (2010). "Occupational exposure to chemicals and hearing impairment" (PDF). Arbete och Hälsa 44 (4): 177 pp. Retrieved 27 June 2016.
- ISO 11690-1:1996 Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 1: Noise control strategies (On Russian)
- ISO 11690-2:1996 Acoustics - Recommended practice for the design of low-noise workplaces containing machinery. Part 2. Noise control measures (On Russian)
- ISO 11690-3:1996 Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms (On Russian)
- ISO 15664:2001 Acoustics - Noise control design procedures for open plant (On Russian)
- ISO/TR 11688-2:1998 Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low-noise design
- ISO/TR 11688-1:1995 Acoustics -- Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning
- "Occupational Noise Exposure: Standards". Occupational Safety and Health Administration. Retrieved 2016-07-14.
- "Noise and Hearing Loss Prevention: National Goals, Policies, and Standards". Centers for Disease Control and Prevention. Retrieved 2016-07-14.
- Verbeek, Jos H.; Kateman, Erik; Morata, Thais C.; Dreschler, Wouter A.; Mischke, Christina (2012). "Interventions to prevent occupational noise-induced hearing loss". The Cochrane Database of Systematic Reviews 10: CD006396. doi:10.1002/14651858.CD006396.pub3. ISSN 1469-493X. PMID 23076923.
- "Buy Quiet". Centers for Disease Control and Prevention.
- "Safe-in-Sound:Excellence in Hearing Loss Prevention Award". Safe-in-Sound. Retrieved 2016-07-14.