Apparatus for electrical safety protection; biological safety cabinets; electronic safety instruments; fall arresting safety apparatus for the protection of workmen; goggles for industrial safety; industrial safety apparatus for the protection of workers against accidents; industrial safety apparatus for the protection of workers against injury; industrial safety eye protection articles; industrial safety glasses; industrial safety goggles; industrial safety helmets; industrial safety instruments for the protection of workmen against accident; industrial safety instruments for the protection of workmen against injury; railway traffic safety apparatus; railway traffic safety appliances; safety apparatus for arresting the fall of workmen; safety apparatus for industrial use; safety belts for rescue purposes; safety boots for use in industry (for protection against accident or injury); safety caps; safety clothing for protection against accident or injury; safety face shields for use in industry; safety footwear for protection against accident or injury; safety glasses (optical); safety glasses for protecting the eyes; safety gloves for protection against accident or injury; safety goggles; safety harnesses (other than for vehicle seats or being sporting equipment); safety harnesses for workers working at heights; safety hats (protective helmets); safety helmets; safety helmets incorporating breathing apparatus; safety locking devices (electric); safety nets; safety rope systems for persons working at heights; safety signals in the form of flashing beacons; safety signals in the form of flashing lights; safety signs (luminous); safety signs (mechanical); safety spectacles