DOUBLE TUBE SHEET
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS11018015
| Definition | A <DOUBLE TUBE SHEET> is a <TUBE SHEET> that is an assembly of a pair of tube sheets with a gap between them, where one sheet seal the tube side fluid and the other seals the shell side fluid. | 
| ISO number | 3735 | 
| Note | The gap ensures that one fluid does not contaminate the other. | 
| RDS number | RDS11018015 | 
| Source | Heaters, Coolers and Heat Transfer |