ISO 80369-20 / ISO 80369-7 Unscrewing Torque
Method page for luer lock unscrewing workflows, connector assembly fixture selection, reference connector context and torque-route RFQ preparation.
Select the method before selecting the equipment
Unscrewing-torque pages should be handled as a controlled connector assembly and torque-weight workflow, not as a generic torque statement. KingPo supplied Connector Assembly Device material gives the fixture context used with ISO 80369-20/7 luer lock separation-from-unscrewing discussions.
The supplied device manual supports setup and equipment selection. Final test duration, torque value, sample judgment and standard clause wording must be confirmed against the applicable ISO 80369 edition and connector type.
Build the measurement chain around the connector
Identify the device under test, select the correct mating or reference interface, support it with the required fixture, connect the measurement channel, and define the result record before requesting equipment.
Connector assembly controls for the unscrewing workflow
KingPo supplied Connector Assembly Device material says the device applies force and torque simultaneously when connecting a reference connector with a test sample. For the unscrewing workflow, the manual references a 0.02 N.m torque-weight condition held for 10-15 s.
- Manual device; no electrical supply or compressed air requirement.
- Includes one axial force-weight and six torque-weights.
- Operation outline: insert the hex-end of the reference connector, hold the test sample or rotating collar, then push and turn.
Confirm the sample, setup and required records
Ask the buyer to send connector drawings or samples, mating/reference side, requested standard part, torque condition and report wording expectation.
Laboratory preparation
- Confirm whether the inquiry is luer lock unscrewing under ISO 80369-7/20 or another small-bore connector torque method.
- Match the reference connector and test sample before assembly; the Connector Assembly Device applies force and torque during the connection step.
- KingPo supplied documentation describes selecting a 0.02 N.m torque weight for the unscrewing workflow and holding the condition for 10-15 s.
- Record the mating side, collar style, requested standard edition and whether a separate torque tester or complete reference-connector set is required.
Send these details with your inquiry
Use Connector Assembly Device photos for fixture identity. Treat manual values as equipment-operation context until engineering confirms the controlled test scope.
Related standards, requirements and equipment
Confirm the applicable standard, product family and test method, then include the required quantity, fixtures and documents with your inquiry.
ISO 80369-20
Common test method relationship hub for ISO 80369 performance workflows.
ISO 80369-7
Luer gauge, luer reference connector, and related equipment relationships.
Luer Lock Torque Requirement
Illustrative relationship page for luer lock torque equipment and gauges.
ISO 80369 Luer Lock Torque Tester
Provides controlled torque application for assembly, unscrewing and overriding-related connector evaluation.
ISO 80369-20 Connector Assembly Device
KingPo supplied documentation identifies the Connector Assembly Device as the force-and-torque assembly device used when connecting a reference connector with a test sample before selected ISO 80369-20 workflows.