Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 7174-1998
Scope
This standard applies to workplaces that produce ultraviolet, infrared and strong visible light that are harmful to the eyes (hereinafter referred to as harmful rays). In order to protect the eyes of workers, it requires individuals to wear light-shielding protective gear (hereinafter referred to as protective gear). Except for the surface body of protective gear for welding. Notes: 1. The so-called harmful light does not include laser. 2. This standard adopts the International System of Units. Units within { }