IS 13170 : Part 3 : 2021 ( ISO 6149-3 : 2006)    

Connections for Hydraulic Fluid Power and General Use — Ports and Stud Ends with ISO 261 Metric Threads and O-Ring Sealing Part 3 Dimensions, Design, Test Methods and Requirements for Light-Duty ( L Series ) Stud Ends ( First Revision )

Technical Committee : PGD 36

Status : Active