Denoting a vehicle headlight with a sealed unit consisting of the light source, reflector, and lens.
- ‘Sealed beam headlights are much harder to replace compared to composite headlamps.’
- ‘However, some vehicles use sealed beam lighting which requires that you convert to bulb type lighting.’
- ‘This document establishes performance requirements, material requirements, design requirements, and design guidelines for sealed beam headlamps.’
We take a look at several popular, though confusing, punctuation marks.