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sample C6 <br /> Fiber Dimensions and Concentration Provided by TEM Labs <br /> L Fiber Length(pm) > 5 w <br /> W Fiber Width(pm) > 0.25 <br /> w <br /> V=L x W x W Fiber Volume(pm3/Fiber) = 0.3125 <br /> C Concentration(Fibers/cm3Ail) = 0.0011 <br /> NIOSH Data <br /> s.g. Specific Gravity Asbestos = 3 Range of(2.5-3.0) <br /> Conversion Factors <br /> Pwater Density Water(kg/m3) = 998 <br /> Unit Conversion <br /> Concentration(pgAsb/m3Ail) = 0.00103 <br /> P9Asbl Ix109 ,Ug I 3 100 cm 3 <br /> Conc.of Fiber 3 I = C x V x P.,", x S•g• x I kg x I x 106 Ivm x( m <br /> r'n Air J <br />