CONNECTIONS FOR GENERAL USE AND FLUID POWER - PORTS AND STUD ENDS WITH ISO 261 THREADS WITH ELASTOMERIC OR METAL-TO METAL SEALING - PART 1: TREADED PORTS. (ISO 9974-1:1996).
Edition 2001-05-22

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 (ISO 6149-3:2006)
Edition 2008-10-08

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 (ISO 6149-2:2006)
Edition 2008-10-08

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports (ISO 1179-1:2013)
Edition 2014-01-22

Connections for fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 4: Dimensions, design, test methods and requirements for external hex and internal hex port plugs (ISO 6149-4:2017)
Edition 2017-12-13

Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 4: dimensions, design, test methods and requirements for external hex and internal hex port plugs
Edition 2017-04-08

Connections for 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
Edition 2007-06-01

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
Edition 2007-06-01

Connectors for electrical and electronic equipment - Product requirements - Part 8-100 : power connectors - Detail specification for 2-pole or 3-pole power plus 2-pole signal shielded and sealed connectors with plastic housing for rated current of 20 A
Edition 2020-05-29

Connectors for electrical and electronic equipment - Product requirements - Part 8-101 : power connectors - Detail specification for 2-pole or 3-pole power plus 2-pole signal shielded and sealed connectors with plastic housing for rated current of 40 A
Edition 2020-05-29