ONAN
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS2225366
| Definition | <ONAN> is a <TRANSFORMER COOLING SYSTEM> that uses a <LIQUID COMPOUND> with flash point less than or equal to 300°C that flows under natural convection through cooling equipment and windings, where externally <AIR> in a natural convection is utilized as cooling medium | 
| ISO number | 18244 | 
| RDS number | RDS2225366 | 
| Source | Heaters, Coolers and Heat Transfer |