Standardization development continues in the field of fluid power systems and components. TC 131 – the technical committee directly responsible for fluid power has 224 published ISO standards to date. There are 49 currently under development. The following ISO standards were published this past month:
Subcommittee 4 – Connectors (couplings)
Hydraulic fluid power — Four-screw, one-piece square flange connections for use at pressures of 42 MPa, DN 25 to 80
Subcommittee 6 – Contamination control
Hydraulic fluid power — Online automatic particle-counting systems for liquids — Methods of calibration and validation
Questions about recently published fluid power standards? Interested in getting involved? Visit NFPA’s website or contact Denise Husenica at email@example.com.