INSTRUMENT AIR SYSTEM
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS13282274
Definition | An <INSTRUMENT AIR SYSTEM> is a <PLANT AIR SYSTEM> that can deliver clean, dust- and oilfree pressurized air for pneumatic control systems, loops and actuator / motors. For purge protection of electrical installations in hazardious areas, instrument air is also generally preferred. |
ISO number | 15523 |
RDS number | RDS13282274 |
Source | Hydro, Statoil and Saga standard cost coding system. |
Instrumentation |