The safety marks of special labor protection articles are composed of graphics and the safety marks number of special labor protection articles.
It adopts the shape of ancient shield, which means "protection".
In the middle of the shield is the letter "LA", meaning "safety at work".
"×××××× ××" is the number of the logo. The numbering is arranged in three layers of numerals and letters. The two-digit number in the **** layer indicates the year of authorization; The two-digit number on the second layer represents the provincial administrative area code of the manufacturer authorized to use the logo (for imported products, the code on the second layer represents the country code of the origin of the imported product with two initials); The first three digits of the third layer code represent the product name code, and the last three digits represent the order in which the identity is authorized.
According to the provisions of "Safety Color" (GB 2893-2001), the logo frame, shield and "safety protection" shall be green, "LA" and the background shall be white, and the logo number shall be black.
There are four types of signs: 18* 12,27 *18, 39* 26,69 *46 (unit mm).
Identification specifications and scope of application:
1. Welding goggles, welding mask, anti-impact eye protection:
18mm (including serial number) x 12mm
2. Helmet, dust mask, filter gas mask, filter gas canister (box), self-contained air breathing apparatus, long tube mask:
27mm (inclusive) x 18mm
3. Flame-retardant protective clothing, anti-acid work clothes, anti-static work clothes, anti-static, conductive shoes, toe protection safety shoes, anti-impact safety shoes, acid-alkali resistant leather shoes, acid-alkali resistant rubber boots, acid-alkali resistant plastic film pressure boots, anti-puncture shoes, electric insulating shoes:
39mm (inclusive) x 26mm
4. Safety belt, safety net, dense mesh safety net: 69mm (including no.) x 46mm