Is there a regulation for wattage/min.height on O/Head fluorescent lighting?

For example, I'm replacing old fittings in a workshop for new. The fittings on the roof will be ok as they are approx. Min.5Mtrs. up, but the fittings above the workbenches are approx.2.8Mtrs. up. All the fittings are: 2x8ft tubes @ 100W/tube.

Thanks,

John U.



[This message has been edited by Uppeydog (edited 05-15-2006).]


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