B117.mp4 -

While "B117" is most famous as a COVID-19 variant, the alphanumeric code also appears in other technical standards and products:

: A type of used in marine electronics for sonar and depth finding. Citizen Watch Parts b117.mp4

A widely recognized international standard for operating salt spray (fog) apparatus , used to test the corrosion resistance of coated metals. Airmar B117 Go to product viewer dialog for this item. While "B117" is most famous as a COVID-19