Certification Acquisition Requirements for Ex Certification of Anti-Drone System Equipment

I. Ex Marking: Ex ec ⅡB T6 Gc

II. Test Items:

Structural Inspection

Temperature Test

High and Low Temperature Resistance Test (for non-metallic components such as sealing rings of the equipment)

Cable Clamping Test (for cable entry devices of the equipment)

Impact Resistance Test

Insulation Dielectric Strength Test

IP Test

III. Standard Basis:

GB/T 3836.1-2021 Explosive Atmospheres - Part 1: Equipment - General Requirements

GB/T 3836.3-2021 Explosive Atmospheres - Part 3: Equipment Protected by Increased Safety "e"