DRAWING STANDARDS FOR EQUIPMENT AND INSTRUMENT FLOWSHEETS. Technical Report No. 39, Chapter 200

Drawing standards for equipment and instrument flowsheets are presented for a radiochemical processing plant. Symbols to define pipelines and armatures are presented. All major items of equipment will be identified by letters, indicating the type of equipment or instrument and consecutive numbers starting at one for each plant section. The instrument type will be identified by two or three letters. (W.L.H.)