Description

1.1”This test method covers two procedures for determining the bulk density of crushed coal less than 37.5”’mm [1.5”’in.] in size, such as is charged into coke ovens, as follows:

1.1.1”Procedure A”’The cone procedure for determining an uncompacted bulk density.

1.1.1.1”Standard Method”’Procedure employs the use of a 115”’mm [4.5”’in.] chute opening and a measuring box having dimensions of 305”’mm x 305”’mm x 305”’mm [12.0”’in. x 12.0”’in. x 12.0”’in.].