Selection of Safety Helmet Functions
· When performing work at heights or in areas where objects may fall, a safety helmet with at least basic performance should be worn.
· When the work environment may involve brief exposure to flames, short-term contact with high-temperature objects, or exposure to high-temperature areas, a safety helmet with flame-retardant properties should be selected.
· When the work environment may involve lateral compression, including areas that may experience collapse or landslides; areas with foreseeable falling objects; or areas where low-speed collisions may occur, a safety helmet with lateral rigidity should be chosen.
· When working in environments highly sensitive to static electricity, or in areas where explosive fire hazards may exist, a safety helmet with anti-static properties should be selected.
Note: In such environments, the safety helmet may come into contact or friction with objects other than the wearer. Additionally, when using an anti-static safety helmet, the clothing worn should comply with anti-static regulations.
· When working in environments where contact with 400V or below three-phase AC electricity may occur, a safety helmet with electrical insulation properties should be selected.
· When working in low-temperature environments where insulation is required and the temperature is not below -20°C, a safety helmet with cold-resistant properties should be chosen.
· Depending on the actual work situation, special functions may be required, such as protection against falls and impacts, electrical conductivity, high-voltage resistance, extreme low-temperature or high-temperature resistance, or resistance to molten metals.
Requirements For Choosing Safety Helmets
