Seeking explosion-proof lamp glass cover (transparent) thickness requirements GB data, urgent!
GB3836-2010 standard, the thickness of the glass does not require specific, as long as you can pass the impact test. No protection: 4J, 2J for low energy.
Plane general 10mm, arc surface has no specific requirements, but the impact energy is higher than 4J
GB3836-2010 standard, the thickness of the glass does not require specific, as long as you can pass the impact test. No protection: 4J, 2J for low energy.
