1 Subject content and scope of application
This standard specifies the types, indications, and places of use of safe shades, as well as the range of shades allowed for safe shades.
This standard is applicable to safety shades used in factories, mines, schools, hospitals, cinemas, drama stations, passages, ports, vehicles, ships, tourist areas, etc. to prevent disasters and accidents.
This standard does not apply to shades used in aviation, navigation, and inland navigation.
2 Reference standard
GB 2893 security color
GB 3977 color representation
GB 5698 color terminology
GB 8417 light signal color
3 terms
3.1 shades of light
Shade is light with color.
3.2 Safety shade
A safe shade is a shade that expresses the meaning of a security message.
4 types of safe shades
The safe color light (hereinafter referred to as color light) is red, yellow, green, blue, and the like. White light is the auxiliary color light.
5 color light indications and places of use
5.1 red light
5.1.1 Presentation
Red light is the basic color that indicates the following:
a.
b. stop;
c. danger;
d. Urgent;
e. Fire protection.
5.1.2 Place of use
It is used in places that indicate prohibition, stop, danger, emergency, fire prevention, etc. Such as: the color light of the danger zone is prohibited in the danger zone; the color light of the general signal light "stop"; the color light of the red marker light in the road construction; the color light of the general vehicle taillight; the general cargo on the vehicle exceeds the front, rear or super high of the car. The color of the red light at the end; the color of the night sign of the vehicle loaded with dangerous drugs such as gunpowder; the color of the tail light of the train in the tunnel; the color of the sign light hung in the dangerous place in the tunnel, indicating the color of the position where the emergency stop button is located, The color light that signals the emergency situation and the illuminating signal used for the rescue, and indicates the color light used by the hydrant, fire extinguisher, fire alarm equipment, and other fire equipment.
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