Connections for hydraulic fluid power and general use -- Ports and stud ends with ISO 261 metric threads and O-ring sealing -- Part 1: Ports with truncated housing for O-ring seal— 12 стр.
Connections for hydraulic fluid power and general use -- Ports and stud ends with ISO 261 metric threads and O-ring sealing -- Part 2: Dimensions, design, test methods and requirements for heavy-duty (S series) stud ends— 18 стр.
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— 18 стр.
