Explosion proof certificate refers to a document used to determine whether equipment meets the requirements of standards, type tests, and routine tests for adaptation. The certificate can be for Ex de……
The symbol "U" in the explosion-proof certificate is used to represent the symbol of Ex components; The symbol "X" in the explosion-proof certificate represents a symbol for specia……
Explosion proof certification is actually a necessary test that most electrical products must pass and obtain certification certificates for. This is not only a guarantee of product quality promotion,……
.jpg "Guidelines for Handling Explosion proof Certificates")
.jpg "The meaning of U and X is indicated after the explosion-proof certificate number")
.jpg "Explosion proof rating and certification significance")
