ISO 924:1989 Preview
Coal preparation plant -- Principles and conventions for flowsheets
This standard was last reviewed and confirmed* in 2015.
*Therefore this version remains current
Sets out principles and conventions for use in preparation of basic process and equipment flowsheets for the design of a coal preparation plant. In order to cover the various stages leading to the final design of a plant, two basic flowsheets are needed, one bases on the process and the other on the equipment. Examples of process and equipment flowsheets are shown in figures.