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I need advice regarding HAC.
a) What are the differences between EExd and EExde certification for a control box? The control box will consists of relays, terminals, wirings etc. The box is required for chemical injection skid control on a offshore platform and shall be located at a Zone 1 area.
b) Next I need advice if a EExe box that contain relays, terminals, wirings etc can be used on a Zone 1 area?
Please help. Thanks.
a) What are the differences between EExd and EExde certification for a control box? The control box will consists of relays, terminals, wirings etc. The box is required for chemical injection skid control on a offshore platform and shall be located at a Zone 1 area.
b) Next I need advice if a EExe box that contain relays, terminals, wirings etc can be used on a Zone 1 area?
Please help. Thanks.