If you get hit in your eye , hold a cold compress over it, but do not press on your eye. The cold helps keep down pain and swelling. If pain continues or your vision is blurry, get to a doctor right away. Do not push on the eye Do not try to pull out anything that is stuck in the eyeball. If your eye hurts, go to a doctor emergency room right away.
Numbers are for standard filter lens.
So, for shielded metal arc welding indoors, you can use reflective lens 10. Safety and Health Department, United Association. Copyright 2001, The Center to Protect Workers' Rights. Production of this card was supported by grants CCU310982 and CCU312014 from the National Institute for Occupational Safety and Health.