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ISO 11926-2:1995
Connections for general use and fluid power - Ports and stud ends with ISO 725 threads and O-ring sealing - Part 2: Heavy-duty (S series) stud ends
Specifies dimensions, performance requirements and test procedures for adjustable and non-adjustable heavy-duty (S series) stud ends and for their related O-rings, for general use and fluid power applications. Also specifies the designation of these stud ends.
International Organization for Standardization [iso]