DIFFERENTIAL PRESSURE GAUGE
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS850814
| Definition | A <DIFFERENTIAL PRESSURE GAUGE> is a <PRESSURE GAUGE> and a <DIFFERENTIAL PRESSURE MEASURING INSTRUMENT> using a <DIFFERENTIAL PRESSURE MEASURING ELEMENT> | 
| ISO number | 4322 | 
| RDS number | RDS850814 | 
| Source | Instrumentation |