Document VJVZXr91bvzgQdGJE69oe1Nzq
1 would.
Page 3590
2 I think this is 1987. Is it? Right, 1987,
3 Exposure to Asbestos During Brake Maintenance of
4 Automotive Vehicles by Different Methods.
5 This is one of the articles you considered,
6 correct?
7 A Yes.
8 Q And among the things they say is the
9 background concentration was estimated to be less than
10 .1 fiber per cubic centimeter, but during brake
11 maintenance of buses and trucks, heavy exposure of .3
12 to 125 fibers per cubic meter -- I am sorry, is that
13 per cubic meter there?
14 It is hard for me to read. Per cubic
15 meter.
16 A Should I help you out?
17 Q Yes, please.
18 A Okay. Ranged from .3 to 125 fiber per cubic
19 centimeter.
20 Q Cubic centimeter, thank you.
21 Was observed during machine grinding of new