Do I need to indicate the explosion-proof certificate number on the explosion-proof nameplate?

Yes, the explosion-proof nameplate must includeExplosion proof certificatenumber!

The explosion-proof nameplate is the ID card and simple manual of the explosion-proof electrical equipment, which includes the product name, product model, electrical parametersExplosion proof markExplosion proof certificate number, date of manufacture, manufacturer name, etc.

The national explosion-proof standard GB3836.1 also has corresponding provisions for explosion-proof signs.

From the nameplate of explosion-proof products, it is possible to quickly determine whether the content of the nameplate complies with national standards, whether it is suitable for the explosive hazardous environment, installation and maintenance warnings, etc. The material of the explosion-proof nameplate should be chemically resistant, such as bronze, brass, or stainless steel.

The nameplate of explosion-proof electrical products should be marked in a prominent position on the main body, and the nameplate must be considered to be clear and durable even in the presence of possible chemical corrosion. Require nameplateExplosion proof typeThe category and temperature group can be marked with convex or concave patterns in prominent places on the shell.