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	worker doing silica sand blasting

Evaluation of Substitute Materials for Silica Sand in Abrasive Blasting

Contract No. 200-95-2946

Phase 1, Appendix 3 contains a hard copy of the metallurgical test report which lists the amount of each trace element that is contained in the steel test panels which were used as the basting surface. An electronic file for appendix 3 does not exist as part of this report