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Goggles, or safety glasses, are forms of protective eyewear that usually enclose or protect the area surrounding the eye in order to prevent particulates, water or chemicals from striking the eyes. They are used in chemistry laboratories and in woodworking .
Kohl is an eye cosmetic, traditionally made by crushing stibnite (antimony sulfide) for use similar to that of charcoal in mascara. It is widely used throughout the world, typically as eyeliner to contour or darken the eyelids.
Ballistic sunglasses or prescription eyeglasses must meet the same requirements. In brief, the U.S. military standard requires that ballistic eyewear must be able to withstand up to a 3.8 mm (.15 caliber) projectile at 195 m/s (640 ft/s)) for spectacles and 5.6 mm (.22 caliber) projectile at 168–171 m/s (550–560 ft/s) for goggles.
Safety glasses or spectacles, although often used as a catch-all term for all types of eye protection, specifically revers to protective equipment that closely resembles common eye wear. To meet most national standards, spectacles must include side shields to reduce the ability of debris to get behind the lenses from the side.
The U.S. military standard (MIL-PRF-31013), requires (at a minimum) that ballistic eyewear can always withstand a 0.15 caliber, 5.8 grain, T37 shaped projectile at a velocity of 640 to 660 feet per second (approximately 3.8 mm 0.376 g at a velocity of 195 – 201 m/s). Goggles are required to stop a 17-grain fragment simulating projectile ...
Black Krrsantan, or simply Krrsantan, sometimes Black K, BK or Santy, [2] [3] [4] is a fictional character in the Star Wars franchise. Created by writer Kieron Gillen, artist Salvador Larroca, and editors Jordan D. White and Heather Antos, he first appeared in Marvel Comics' 2015 Darth Vader comic book series as a major antagonist, before returning as a supporting character in its 2016 spin ...
A Turkish nazar boncuğu Eye beads or nazars – amulets against the evil eye – for sale in a shop. A naẓar (from Arabic نَظَر [ˈnaðˤar] , meaning 'sight', 'surveillance', 'attention', and other related concepts), or an eye bead is an eye-shaped amulet believed by many to protect against the evil eye .
The top of the Eye or Eye/Face wash water flow must not fall below 33" (83.8 cm) and can be no higher than 53" (134.6 cm) from the floor surface floor the user is standing on (Section 5.4.4). The head or heads of the Eyewash or Eye/Face wash must be 6" (15.3 cm) away from any obstructions (Section 5.4.4).