Painting and ATEX certification
Painting and ATEX certification
(OP)
The supplier of an electrical items has the item ATEX certified, we need the product to be painted to our project specific painting scheme, the european supplier claims that if the painting is done (Which is not their standard) the ATEX certification is no longer valid, is this contention correct?





RE: Painting and ATEX certification
I must admit, I would be surprised if painting was a critical part of the specification, but I suppose it could be. It could just be he doesn't want to bastardise his standard equipment to suit a one off sale, which I can sympathise with.
Remember ATEX certification is still developing and interpretations vary in different European countries. Additionally the directives are not proscriptive in that they do not contain specific lists of detailed instructions (e.g. minimum size of bolts, use this size of O-ring etc).
RE: Painting and ATEX certification