1 Scope

This standard specifies the requirements for the classification, type, size, material, color, use and management of safety signs for mining products.

This standard applies to mining products that have been included in the management of safety signs and have obtained safety signs.

 

2 Terms and Definitions

The following terms and definitions apply to this standard.

2.1 Mining Products

The general term for equipment, materials, and instruments used in mines.

2.2 Mining Products Safety Label

Graphical and numerical codes for safety signs for mining products.

 

3 General requirements

3.1 The mining product safety sign management system is a mandatory management system for mining products involving workplace safety and worker health. All mining products included in the safety sign management can only be obtained after obtaining the mining product safety sign. production, sale and use.

3.2 The safety mark of mining products is a certificate that confirms that the mining products conform to national standards and industry standards, that production units are permitted to produce and sell, and that users purchase and use them.

3.3 The mining product safety sign consists of two parts: the mining product safety sign certificate and the mining product safety sign.

3.4 Mining product safety signs and logos (hereinafter referred to as "logos") are special signs that indicate that mining products comply with national standards, industry standards and relevant regulations on mine safety production.

For the production of mining products that are included in the management of safety signs, the signs can only be used after obtaining the safety signs of mining products.

3.5 Products that have obtained safety signs for mining products can only be sold by the production unit after the label is applied, and purchased and used by the user unit.

 

4 Identification Types

The identification is divided into safety signs for coal mine products and safety signs for metal and non-metal mine products, and there are standard and non-standard types.

4.1 Coal mine product safety signs

The standard identification is a hexagonal frame with the Chinese Pinyin abbreviation "MA", which means "coal safety". The frame line indicates that the scope of coal mines in the country is applicable, and the digital code is the safety sign number, as shown in Figure 1.

4.2 Safety signs for metal and non-metal mine products

The standard identification is a hexagonal frame with the Chinese Pinyin abbreviation "KA", meaning "mine safety", the frame line indicates the scope of the national metal and non-metallic mines, and the digital code is the safety sign number, as shown in Figure 2. 

 

5  Identification graphics and parameters

5.1 Standard identification

5.1.1 The standard logo graphics and parameters are shown in Figure 3 and Figure 4.

5.1.2 There are five specifications for the standard type identification, and the ratio of each specification size to the marked size in Figure 3 or Figure 4 is shown in Table 1.

5.1.3 The digital code (safety sign number) is marked below the hexagonal frame, at the center of the sign.

5.1.4 The standard logo is a yellow base plate, and the frame and "MA" and "KA" are black.

5.2 Non-standard identification

When it is inconvenient to use standard logos, non-standard logos can be applied to products by means of printing, molding, branding, etc. The position of the digital code, graphic size, color and whether to use a hexagonal frame can be determined according to specific circumstances.

 

6 Identify other requirements

6.1 Marking material

Standard signs should be made of materials permitted by mine safety, generally brass or stainless steel.

6.2 Identifying the surface quality

The identification should be clear and free of burrs.

 

7 Use of the logo

7.1 The logo should be applied to the obvious position of the outer body of the product, and the selected specifications should be compatible with the overall dimensions of the product.

7.2 For cables, conveyor belts, pipes, air ducts (cloth) and other products, the distance between the markings shall not be greater than 10 m, and there shall be no less than one marking in the minimum use unit of the product.

7.3 If the logo cannot be applied on the product body, the logo should be applied on the smallest package of the product.

7.4 Mining products that have obtained safety signs shall be marked before leaving the factory; imported mining products that have obtained safety signs in batches shall be marked before the products are delivered for use.

 

8 Management of logos

8.1 The labels shall be uniformly managed by the state-authorized mining product safety label review and issuance agencies.

8.2 For non-standard signs, the production unit that has obtained the safety sign shall apply to the state-authorized mining product safety sign review and issuance agency, and can only be used after confirmation and filing.

8.3 Mining products managed by Vanner Safety Signs shall not use the signs without obtaining the safety signs of mining products.