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Application for Explosion proof Certificate of Explosion proof Type

Explosion proof principle: Explosion proof certification standard: Routine testing items for explosion-proof certification: Shenzhen Zhongnuo Testing's service advantages:

Application for Class III Dust Explosion proof Certificate

Class III in explosion-proof certification refers to places with combustible dust. Combustible dust can be divided into conductive dust IIIC, non-conductive dust IIIB, and combustible fly ash IIIA acc……

Type II Explosion proof Certification Processing Institution

Class II explosion-proof certification refers to the explosion-proof certification of equipment used in various non mining flammable and explosive gas environments. Flammable and explosive gases are c……

Ex component explosion-proof certificate U certificate processing case

Ex components refer to explosion-proof equipment that is used in flammable and explosive places but does not have independent functions and cannot be used alone. Common explosion-proof enclosures, wir……

Consultation unit for handling Class I explosion-proof certificate

Dust Explosion proof Certification Processing Institution

Dust explosion-proof certification refers to the explosion-proof certification of explosion-proof equipment or products used in flammable and explosive dust areas. For example, various metal polishing……