Illumination Standards

[sagarepari]

Dear All,

I need the illumination standards for the process industries handling flammable chemicals.

I mean to say, how much illumination to be maintained in the process plant at different areas. Especially am looking for the electrical equipments related to the illumination with respective to ATEX standards.

Kindly guide me and your quick response will be highly appreciable. Looking forward to your help!!!

[slimtak]

Did you find any standards regarding ATEX? Please give me know. I mostly looking for en iso 60079