What is the minimum standard for safety glasses as marked by ANSI?

The minimum standard for safety glasses, as recognized by the American National Standards Institute (ANSI), is marked by Z87. This standard specifies the requirements for protective eyewear in various workplace environments, ensuring that safety glasses provide adequate protection against hazards such as flying debris, chemical splashes, and harmful light exposure.

Safety glasses that meet the Z87 standard are designed to minimize the risk of eye injuries and are crucial in settings where there is a potential for such dangers. This includes manufacturing facilities, construction sites, laboratories, and any other environment where eye protection is necessary.

Other options, such as Z75, Z90, and Z100, do not pertain specifically to safety eyewear standards as established by ANSI. Therefore, Z87 is the correct designation that ensures compliance with safety regulations for protective eyewear.