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

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| 2020-08-14|Return

Do we 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 explosion-proof electrical equipment, which includes the product name, model, electrical parametersExplosion proof signsExplosion proof certificate number, production date, 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 product nameplate complies with national standards, whether it is suitable for explosive hazardous environments, installation and maintenance warnings, etc. The material of explosion-proof nameplates should be chemically resistant materials, such as bronze, brass, or stainless steel.


The nameplate of explosion-proof electrical products should be clearly marked in the main body, and the nameplate must consider being clear and durable even in the presence of chemical corrosion. Required nameplateExplosion proof typeThe category and temperature group can be clearly marked on the outer shell with convex or concave patterns.



 

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