[188.8.131.52.1] In aeronautical lighting: A short bar in which the lights are closely spaced so that from a distance they appear to be a linear light.
Note: Barrettes are usually less than 4.6 m (15 ft) in length.
We are currently experiencing issues with our phone system. While we work to rectify this issue, please visit the IES “about us” page to contact staff members via email.
Thank you for you patience.