Document 6RDxjpY9oV9oB8NL9GJ5nqDp6

FRICTION PRODUCTS GROUP WINCHESTER, VIRGINIA APPENDIX #1 FIELD SAMPLE #22 FIELD SAMPLE #23 FIELD SAMPLE #24 Filler count75,u/ml-0.00 Lab No. - 1860 Loc. - Blank Date - 10-2-74 Fiber count^S/i/ml-2.02 Fiber count>5n/ml- Lab No. - 1861 Lab. No. - 1862 Loc.-Discpreform #3 Loc.-Block preform Med. Study #3C-014 Med. Study #3C-168 Date - 10-3-74 Date - 10-3-74 Time: 8:28am--10:50am Time: 8:38am-10:48 Sampling rate in liters Sampling rate in 1 per min.-1.9823 per rain. - 1.9591 Air vol.(liters)-281.5 Air vol.(liters)-2 Avge.count/field-3.75 Avge. count/field--3 Mix used - 238 Mix used - 551-DSC Worker habits - clean Percent long fiber Worker "height -"5*10" mix 551-DSC - 55% Ventilation (fpm) #3 Percent short fibe a. lower left side small mix 551-DSC - 45% hood at face, 2,700 Work habits -- dirt b. middle left side Worker height - 6 small hood at face Double cavity mach 2,800 c. upper left side hopper exhaust at face -- 600 d. lower right side small hood at face 2,800 e. middle right side small hood at face 2,500 f. upper right side hopper exhaust at face - 500