Mayer once remarked: People do seem surprised at how tall I really am. At 6'3, Josh Duhamel definitely has that whole tall, dark and handsome thing going. With a commanding voice and brash demeanor, Kimora Lee Simmons is impossible to ignore. Her 6 foot frame is just icing on the scary cake.
Types of Explosion Protection for Electrical Equipments. Different construction techniques used for electrical equipments working in marine hazardous areas to prevent explosion. Explosion protection equipments are identified by the symbol Ex followed by the letter indicating the type of protection. Flameproof enclosure (Exd)
âFall protectionâ means personal fall protection equipment worn by employees working at heights, safety nets, catch platforms, warning lines, and guard rails along elevated surfaces. Fall protection of some type (usually guardrails) is required when employees work at a height of 4 feet or more in all workplaces. In construction, personal fall protection equipment or equivalent protection is required when workers are at heights of 10 feet or more. In some types of work or industries, fall protection is specified at different heights.