DIAPHRAGM SEAL
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS298079
| Definition | A <DIAPHRAGM SEAL> is an <INSTRUMENTATION ITEM> and a <TRANSDUCER> that provides a <BARRIER> between two substance using an impenetrable membrane or <DIAPHRAGM> | 
| ISO number | 4274 | 
| RDS number | RDS298079 | 
| Source | Instrumentation | 
| Synonym | CHEMICAL SEAL |