Safety signs and safety colors are the most basic elements at the work site and are the most basic safety knowledge that everyone should master. . When danger occurs, it can instruct people to escape as soon as possible or instruct people to take correct, effective and effective measures to contain the hazard.
Safe color
"Color that conveys the meaning of security information",
IncludeRed, yellow, Blue,green.
Safety sign,
Safe colors convey specific meanings
Let’s learn about the specific content.
Safety signs are composed of safety colors (safety colors are used to expressBan, Warning, Command, The colors of safety information such as prompts and other information are specifically specified as four: red, blue, yellow, and green A color. Its contrasting colors are black and white), geometric figures and graphic symbols to express specific safety information. These flags are divided intoProhibition signs,Warning signs , Command flags and Prompt signsFour categories.
The following safety warning signs stipulated in these national standards
Do you know them all?
Prohibition sign
Purpose | Banning and stopping people’s dangerous behavior |
Object | Places where there are dangers and certain behaviors need to be absolutely prohibited |
Features | White background, red circular border + slash, black logo, white text description |
Prohibition sign
"Guidelines for Safety Markings and Their Use" (GB 2894-2008 ) prohibition signs include: no passage, no entry, no starting, no closing, no climbing, no crossing, no approaching, no staying, no touching, no reaching in, no drunken work, no chemical fiber clothing, It is prohibited to wear spiked shoes, operate occupied work, prohibit fireworks, prohibit stacking of debris, prohibit persons wearing cardiac pacemakers from approaching, prohibit using water to extinguish fires, prohibit leaning, and prohibit wearing gloves, etc.
Warning sign
Purpose | Remind and warn people to pay attention to their surroundings and avoid possible dangers |
Object | There are potential safety hazards and there is a need to warn of certain dangerous behaviors. |
Features | Yellow background, black triangle border, black logo, black text description |
Warning sign
"Safety Markings and Guidelines for their Use" (GB 2894-2008 ) stipulated warning signs include: Pay attention to safety, watch out for electric shock, watch out for fire, watch out for explosion, watch out for cables, watch out for hanging objects, watch out for potholes, watch out for tripping, watch out for head bumps, watch out for pinched hands, watch out for injured hands, watch out for falling, watch out for falling. Objects, beware of ionizing radiation, beware of magnetic fields, beware of static electricity, beware of mechanical injuries, beware of automatic start, beware of arc light, pay attention to safety in rotating parts, grounding, avoid high voltage hazards, beware of foot injuries, under maintenance, etc.
< span style="background-color: #0D418C; --tt-darkmode-bgcolor: #0D418C;">Command flag
Purpose | Regulations and precautionary measures that are mandatory and required for people to abide by |
Object | Places with chemicals, toxic substances, radioactive sources and other dangerous places |
Features | Blue background, circular border, white logo, white text description |
< span style="background-color: #0D418C; --tt-darkmode-bgcolor: #0D418C;">Command flag
《 The instruction signs stipulated in "Safety Signs and Guidelines for their Use" (GB 2894-2008) include: must wear a safety helmet, must wear a protective hat, must wear a gas mask, must wear a mask, must wear protective glasses, must wear a protective visor, Work clothes must be worn, protective clothing must be worn, protective gloves must be worn, seat belts must be worn, protective shoes must be worn, shoe covers must be worn, the plug must be unplugged, the plug must be unplugged, grounding must be performed, ventilation must be paid attention to, etc.
< span style="background-color: #3DA742; --tt-darkmode-bgcolor: #3DA742;">Prompt flag
Purpose | Provide people with permission, safe information and guidance |
Object | Places with chemicals, toxic substances, radioactive sources and other dangerous places |
Features | Green or red background, square border, white logo, black or white text description |
< span style="background-color: #3DA742; --tt-darkmode-bgcolor: #3DA742;">Prompt flag
《 The prompt signs stipulated in "Safety Signs and Guidelines for their Use" (GB 2894-2008) include: up and down here, work here, safety exit, evacuation route direction, broken panel, grounded, fire extinguisher, fire ladder, fire alarm telephone, etc. .
Safety sign setting specifications
1. Safety signs should be placed in obvious places related to safety, and ensure that people have enough time to pay attention to what it represents.
2. Safety signs installed at a specific location should be firmly installed to ensure that they Not creating a hazard of their own, all signs should be of solid construction.
3. When safety signs are placed on walls or other existing structures, the background color It should be a contrasting color to the main color on the logo.
4. For those safety signs whose displayed information is no longer useful, they should be dealt with immediately by the settings Remove.
5. In order to effectively play the role of the sign, it should be inspected and cleaned regularly. It is found that If there is deformation, damage, discoloration, graphic symbols falling off, or brightness aging, it should be replaced in time.
Source: Guangzhou Boying Education, Network Comprehensive
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