BMAP stands for Bulk Material Approval Process...supposed to be standards set for chemical and oil stores...as relates to manufacturing and automotive industry...
I made a post, a couple of days ago, in response to a question by Sean Kelley and presented a flow chart that might be used for the problem that was posed by Sean (Is PPM calcuation valid for Bulk Materials?, dated August 5, 2004). May be the same approach can be used here to answer this question. What do you think? With my warmest regards.