[ exact phrase in "" ]

[ including uploaded files ]

ISSUES/LOCATIONS

List all documents, ordered…

By Title

By Author

View PDF, DOC, PPT, and XLS files on line

WHAT TO DO
when your community is targeted

Get weekly updates
RSS

RSS feeds and more

Keep Wind Watch online and independent!

Donate via Stripe

Donate via Paypal

RSS

Add NWW documents to your site (click here)

Wind Watch is a registered educational charity, founded in 2005.

Case Study of Low-Frequency Noise Assessed Using DIN 45680 Criteria 

Author:  | Germany, Noise, Regulations, Technology, U.K.

ABSTRACT
This paper describes a case study in which low-frequency noise was suspected of causing disturbance in a semi-rural location close to an industrial estate. Previous attempts using conventional acoustic measurement techniques to resolve the case, or even prove the existence of a real acoustic problem, had proved unsuccessful. in the present study, the authors applied a novel integrated acoustic/microseismic measurement system, and assessed the resultant data using criteria from the German national standard DIN 45680. Using this approach, the authors successfully resolved the low-frequency noise problem and, after a test involving a sequential shutdown at a suspect industrial site, established the precise cause of the disturbance. The paper thus supports the criteria in DIN 45680 as a predictor of annoyance due to low-frequency noise and as an aid in resolving such problems. it also illustrates the flexibility of the combined acoustic/microseismic technique and the advantages of the method over conventional techniques.

INTRODUCTION
Environmental low-frequency noise is a growing cause of annoyance and a potential hazard to health for an increasing number of people, as industrial noise sources capable of creating low-frequency noise increase in number and size. Adverse effects of low-frequency noise and vibration on humans may include aural pain, loss of balance, effects on the respiratory system, annoyance, cardiovascular and endocrine effects, decreased performance and cognition, sleep disturbance, effects on communication, and psychosocial and mental health effects. … There is often an apparent contradiction in low-frequency noise cases between individuals claiming to be suffering unbearable noise exposure and the inability of others to perceive any low-frequency sound at all. … The number of industrial noise sources capable of creating low-frequency noise is increasing, as plant and equipment sizes become larger. However, neither British nor International standards dealing specifically with low-frequency noise problems exist as of yet.

Ian Rushforth, Andy Moorhouse
Acoustics Research Unit, School of Architecture and Building Engineering, University of Liverpool, UK
Peter Styles
Applied and Environmental Geophysics Group, School of Earth Sciences and Geography, University of Keele, UK

Journal of Low Frequency Noise, Vibration and Active Control, Vol. 21, No. 4, Pages 181-198, 2002

Download original document: “A Case Study of Low-Frequency Noise Assessed Using DIN 45680 Criteria

This material is the work of the author(s) indicated. Any opinions expressed in it are not necessarily those of National Wind Watch.

The copyright of this material resides with the author(s). As part of its noncommercial educational effort to present the environmental, social, scientific, and economic issues of large-scale wind power development to a global audience seeking such information, National Wind Watch endeavors to observe “fair use” as provided for in section 107 of U.S. Copyright Law and similar “fair dealing” provisions of the copyright laws of other nations. Queries e-mail.

Wind Watch relies entirely
on User Contributions
   Donate via Stripe
(via Stripe)
Donate via Paypal
(via Paypal)

Share:

e-mail X FB LI M TG TS G Share

Get the Facts
CONTACT DONATE PRIVACY ABOUT SEARCH
© National Wind Watch, Inc.
Use of copyrighted material adheres to Fair Use.
"Wind Watch" is a registered trademark.

 Follow:

Wind Watch on X Wind Watch on Facebook Wind Watch on Linked In

Wind Watch on Mastodon Wind Watch on Truth Social

Wind Watch on Gab Wind Watch on Bluesky