What is the color of the high voltage hazard warning sign?

The no-climbing high-voltage danger signs are on a white background with red letters.

Safety signs are composed of safety colors (safety colors are colors used to express the meaning of safety information such as warnings, prohibitions, instructions, and prompts. The specific regulations are red, blue, yellow, and green. The contrasting colors are black and white), It is composed of geometric figures and graphic symbols to express specific safety information. These signs are divided into four categories: warning signs, prohibition signs, instruction signs and reminder signs.

Set up safety signs in relevant places l Set up "Beware of Electric Shock" in power distribution rooms, switches and other places. In mechanical work workshops where injuries such as mechanical involvement, rolling, crushing, shearing, etc. are prone to occur, a "Beware of Machinery Injury" should be set up.