STEPPED DOWNCOMER
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS4316863922
| Definition | A <STEPPED DOWNCOMER> is a <DOWNCOMER>r intended to guide fluid from one tray to another by means of gravity that has two different sectional dimensions | 
| ISO number | 8844 | 
| RDS number | RDS4316863922 | 
| Source | Static Equipment |