The meaning of conventional colors and colors of hard hats

Hard hat common colors:

The common colors of helmets are white, red, blue, yellow, green, camouflage, and black.

Red is derived from red and burgundy.
The yellow color is yellow and yellowish.
White red, blue and yellow are generally used for production, and green camouflage black is generally used for military and police.

The representative meaning of the use of different colors of helmets:

The relevant national standards do not make guidelines for the use of helmet colors. Various industries, systems, and companies have different specifications. For example, there are several typical color usage specifications:

achitechive:

Wine Red: Leader Red: Technician White: Safety Supervisor Blue: Electrician or Supervisor Yellow: Other Construction Workers

Guodian System:

White: Leader Blue: Manager Yellow: Construction Staff Red: Outsiders

Petroleum system:

White: Managers Yellow: Safety Supervisors Red: Operators

The color of the helmets used by contractors outside the group should be different from the color of the helmets of employees of the group company.

Red helmets should be worn when working in explosive workplaces.
Red helmets are prohibited in the railway system.

Red represents a stop signal. It may mislead the locomotive flight attendant to believe that it is a temporary stop signal when working on both sides of the line. In such cases, accidents occur on roads with poor lighting and poor visibility, etc. When construction or maintenance work is performed on an on-line road, it is not possible to notify the dispatcher or the station at both ends of the train if it is found to be dangerous or has defects. Under the circumstances, manual stopping of trains must be used. But if it is not stopped, the red hat will lead to misleading!

The safety helmet has the greatest effect on the maintenance and operation personnel. He directly affects the life safety of front-line production personnel. This is not an exaggeration, especially for maintenance personnel. The requirements for helmets must not only be reasonable, firm and comfortable, but also should be eye-catching. This is particularly important for maintenance. Because the maintenance personnel may often need to work up and down, they must work under poor lighting conditions. , The eye-catching colors will give direct reminders to the working staff and attachments: Special attention is needed. I have people working underneath or next to me, don't drop things and hurt people, and don't show other things that may harm others and may be harmed by others. . When safety supervision or other personnel are on the scene, they also need to promptly discover possible violations or hidden dangers of the staff, and prevent or rectify them in time.

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