This part of ISO 11608 specifies requirements and test methods for the automated functions of needle-based injection systems with automated functions (NIS-AUTO), for the administration of medicinal products in humans.
Reference is made to the need for force and/or torque testing in certain sections covering priming, dose setting, actuation, needle insertion and retraction, disabling the NIS-AUTO, needle shielding, needle hiding, sharps injury protection and needle removal. Foir example: "according to the instructions for use there shall be measurements made, where appropriate (for example, torque to rotate a safety lock or force to operate a button)"