Document jm6X2x8vRwK6dZ3Rd85R8rrQQ

FRICTION PRODUCTS GROUP WINCHESTER, VIRGINIA APPENDIX #1 FIELD SAMPLE #16 FIELD SAMPLE #17 FIELD SAMPLE 18 Fiber count>-5p/ml-l.'24 Lab No. - 1854 Loc.-Block preform #5 Med. Study #3C~4059 Date - 10-2-74 Time: 8:02am--10:54am Sampling rate in liters per min.--1-9591 Air vol.(liters)-337.0 Avge.count/field 2.76 Mix used - 551CSC Percent long fibers in mix 551CSC - 56% Percent short fibers in mix 551CSC - 44% Work habits -- dirty Worker height - 6 ft. Ventilation (fpm) #5 a. at front hood face 1,500 (left) b. at front hood face 600 (right). Double cavity machine Fiber count >5p/ml-0.97 Lab No. - 1855 Loc.--Block preform #17 Med. Study #3C-735 Date - 10-2-74 Time: 8:06am--10:59am Sampling rate in liters per min.-1.9823 Air.vol.(liters) 342.9 Avge.count/field 2.15 Mix used -- 693-555 Percent long fibers in min - 57% Percent short fibers in mix -- 43% Work habits -- clean Worker height -- 6*1" Ventilation (fpm) #17 a. at front hood-face 1,400 Single cavity machine Fiber count >5;i/ml-0. Lab No. - 1856 Loc.-Block preform i Med. Study #3C-4059 Date - 10-2-74 Time: 10:54am-l:08 { Sampling rate in lil per min.-1.9591 Air vol.(liters) 261 Avge.count/field 1.1 Mix used - 693-555 Percent long fibers mix - 57% Percent short fiberj mix - 43% Work habits -- dirty Worker height -- 6 ft Ventilation (fpm) #1" a. at frat hood fac 1,400 Single cavity machij