What are the special labor protection products safety signs?
The first three digits of the third level code represent the product name code, and the last three digits represent the order in which the authorization is used.
? Fourth, with reference to the "security color" (GB 2893-2001) requirements, logo border, shield and "security" is green, "LA" and the background is white, logo number is black.
The two digits of the second layer represent the zoning code (the imported product, the second layer of the code is the abbreviation of the country code of the origin of the imported product) in the name of the two provinces in the name of the provincial administrative area to which the authorized manufacturer is authorized;
Third, "xx-xx-xxxxxx" is the number of the logo. The numbers are compiled using a three-level number and letter combination numbering method. The two digits of the first layer represent the year in which the authorization is authorized;
First, the logo using the ancient shield of the shape, take "protection" means. Second, the middle of the shield using the letter "LA" that "labor safety" means.
