The main difference between logo and standardization

First of all, they are completely different concepts.

Safety signs refer to the equipment and facilities that need safety signs within the prescribed scope used by enterprises. For specific requirements, please go to the website of the State Administration of Work Safety to download documents related to safety signs.

Standardization of enterprise safety production means that the management level of enterprise safety production should meet the requirements of safety management standardization required by the State Administration of Work Safety or the competent department of industry, and enterprises should apply for standardization as required.