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"
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