PERSONAL PROTECTIVE EQUIPMENT a. Eye Protection Specific goggles and masks for protection against laser hazards and ultraviolet or other intense light sources, as well as glassblowing goggles, and welding masks and goggles are required if these activities are conducted in the laboratory.
(PERSONAL PROTECTIVE EQUIPMENT a. Eye Protection Specific goggles and masks for protection against laser hazards and ultraviolet or other intense light sources, as well as glassblowing goggles, and welding masks and goggles; are required; ) (these activities; are conducted; L:in the laboratory)
PERSONAL PROTECTIVE EQUIPMENT a. Eye Protection Specific goggles and masks for protection against laser hazards and ultraviolet or other intense light sources, as well as glassblowing goggles, and welding masks and goggles these activities
are required are conducted
L:in the laboratory