BS ISO 23499:2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Samples and apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Reporting of results
10 Precision
11 Test report
Bibliography

Gives description of a cone procedure for determining an uncompacted bulk density of crushed coal less than 37 mm in size, such as is charged into coke ovens.

This International Standard provides description of a cone procedure for determining an uncompacted bulk density of crushed coal less than 37mm in size, such as is charged into coke ovens. It focuses on the uncompacted bulk density of coal resulting from flowing the material into a measuring container (box) in the absence of compacting forces.

This International Standard does not cover procedures for determining a compacted coal bulk density nor to the testing of fine or powdered coal (for boiler or utility application) nor to the determination of bulk density of coal in storage piles.