Safety sign against climbing

The sign of high-pressure danger prohibiting climbing is in red on a white background.

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 tips, and are specifically defined as four colors: red, blue, yellow and green. Its contrast color is black and white), geometric figures and graphic symbols to express specific safety information. These signs are divided into four categories: warning signs, prohibition signs, instruction signs and prompt signs.

set safety signs l in relevant places, and set "beware of electric shock" in power distribution rooms, switches and other places. Set "Beware of Mechanical Injuries" in the mechanical operation workshop which is prone to mechanical involvement, rolling, rolling and shearing.

generally, there are the following kinds of safety colors:

1. Red: it is used to indicate prohibition, stop and fire fighting. For example, signal lights, signal flags and emergency stop buttons on machines all use red to indicate "prohibition".

2. Yellow: used to indicate danger. Such as "beware of electric shock" and "pay attention to safety".

3. Green: used to indicate safety. Such as "working here" and "grounded".

4. Blue: used to mark enforcement, such as "safety helmet must be worn".

5. Black: a geometric figure used to mark the conformity of images and words and warning signs. According to the regulations, in order to facilitate identification, prevent misoperation and ensure the safety of operators and maintenance personnel, different colors are used to distinguish equipment features.

Legal basis:

Road Traffic Safety Law of the People's Republic of China

Article 44 When a motor vehicle passes through an intersection, it shall follow the traffic lights, traffic signs, traffic markings or the instructions of the traffic police.

article 46 when a motor vehicle passes a railway crossing, it should follow the traffic signal or the command of the management personnel; If there are no traffic signals or managers, they should slow down or stop and pass after confirming safety.