Cool
I’ve only been in it a few times and only short term.
My work was in other industries
I think my point was that most people don’t understand tolerances and what a micron means.
Here is an article about this
Yes that is also true but in mfg people call out microns in a funny way.
Decimal places so less than .xx would be considered 10 micron as a tolerance
Helmets are pretty functional. They do lesson impacts significantly. They have saved many lives.
Requiring them is wrong.
We should ban the dangerous thing not require the life vest.
It’s a dangerous job. The fumes are toxic and they are constantly exposed to them in high levels.