Types of Mining Signs, Functions and Pictures

When in a mining area, we will see mining signs installed in several areas. Installing these signs plays an important role in protecting workers from the risk of accidents and ensuring mine operations run smoothly.

There are several types of mining signs with different symbols. Each type of rambun has its own meaning or message that those working in mining need to understand. Installation of signs is also regulated by law and has its own standards in terms of location, size, down to the color.

With these signs, workers can be more aware of risks or potential dangers. Because the mining industry is a high-risk area and involves heavy work. Therefore, Let's get to know the types of mining signs and their conditions.

1. Prohibition Sign

Prohibition signs are usually always present in mining areas. This type of sign usually has a white base color with red edges. This sign contains symbols or writing crossed out in red.

Prohibition signs serve as a sign of danger or actions that cannot be done in that place. The following is an example of a prohibition sign and its meaning from the image above:

1. No smoking sign
2. Sign prohibiting turning left
3. Signs prohibit bringing or keeping dogs
4. No parking sign
5. Signs prohibit taking photos or recording videos
6. The sign prohibits lighting fires
7. Signs prohibit drinking alcohol
8. Signs are prohibited from throwing any rubbish
9. Signs prohibit trumpets or loud noises

Therefore, to mine operator You must understand the prohibition signs in the picture above.

2. Warning Sign

Another type of sign that is generally found in mining areas is warning signs. This sign is marked with a yellow base color and contains black writing or symbols.

Warning signs function as information or warnings regarding potential dangers. If you see this sign, You need to be careful or alert to the dangers that could occur in that place. The following is an example of a warning sign and its meaning from the image above: 

1. Warning of areas prone to landslides
2. Slippery road warning
3. High voltage electrical warning
4. Uphill warning
5. Deer crossed road warning
6. Warning of pedestrian areas or pedestrian paths
7. Electric shock warning
8. Warning there is a railroad crossing
9. Hot surface warning

3. Command Sign

The next type of mining signs are command signs which are usually circular in shape with a blue base color. This sign contains white symbols or writing with various meanings.

Command signs function to provide instructions or actions that must be carried out in that place. When you find this sign, You must follow the directions or instructions. The following is an example of a command sign and its meaning from the image above:

1. Instructions to rewind
2. Directions for crossing
3. Directions to turn right
4. Branching road directions
5. One-way lane directions are straight
6. Directions for parking
7. Place directions rest area
8. Directions for special disability routes
9. One-way lane directions to the left

4. Guidance Signs

In mining areas there are also often guidance signs. This type of sign has different basic colors, like blue, green, and chocolate. The blue color indicates public facilities or area boundaries. Meanwhile, the green color indicates the direction and the brown color provides an indication of the area.

Directional signs function to provide information or navigation regarding a certain location. When in a mining area, You can pay attention to these signs as a guide when looking for a place. The following is an example of a guidance sign and its meaning from the image above: 

1. Directions for meeting point locations
2. Directions for leaving the room
3. Instructions for health facilities (health facilities)
4. Indication of fuel filling point
5. Toll road route directions
6. Parking location instructions
7. Road width indicator 5 meter
8. Trash can location instructions
9. Winding road directions

Read Also: 15 Types of Heavy Mining Equipment and Their Functions

Indonesian National Standards (SNI) for Mining Signs

The use of mining signs is regulated in the Indonesian National Standards (SNI) 6351:2016 who sets the specifications (type, size, shape), installation, and maintenance of signs in mining. This rule is officially published by the National Standardization Agency (BSN). 

Standardizing the installation of mining signs has several objectives, namely as a work safety guide, consistency or uniformity of sign specifications, and regulatory compliance. Based on SNI provisions, There are several aspects of signs that need to be considered as follows:

• Types of Signs: Mining signs consist of several categories, namely warning signs, prohibition sign, guidance signs, and command signs.
• Material and Durability: Signs are made using materials that are resistant to extreme weather, resistant to exposure to chemicals, and resist damage due to mining activities.
• Standard Colors: Each color on the signs has its own meaning, namely red (danger sign or prohibition), green (safety instructions), blue (instructions), and yellow (warning).
• Shape and Size of Signs: There are various types of mining signs with their respective meanings. The size of mining signs must also be adjusted to suit your needs.
• Symbols and Pictograms: The symbols in mining signs consist of various shapes and the images are easy to understand in general.
• Installation of Signs: Installation of signs must be carried out in strategic locations so that they are easily seen by workers or road users in mining.
• Hair Care: Regular maintenance is required to ensure that signs remain in good working order. Maintenance activities include cleaning, repair, or replacement if needed
• Illumination and Reflectivity: Mining signs must have reflective elements or additional lighting so that they remain visible at night or in low-light areas.

Read Also: K3 Signs in Construction Projects: Type, Arti, and its function

Always pay attention to mining signs and use quality heavy equipment

Every worker in mining is required to understand the types of mining signs and their specific functions. Complying with signs is critical to improving the safety and productivity of mining processes. For smooth and safe work, Also make sure you use quality heavy equipment or it is in prime condition.

If you need heavy equipment that is reliable and guaranteed safe for your project, PT Perkasa Sarana Utama (PSU) ready to be your best partner. We provide various types of heavy equipment with the best quality that can support the smooth running of your work.

With pleasure, our team will help you find the right machine for any project. To get the right solution that suits your needs, Don't hesitate to contact us at CS: 0811358378 or email: rent@psualatberat.com. To be more connected, You can also follow our Instagram at @psualatberat.