First, the name of the product
Second, according to the standard
The test apparatus of SEW180 flexible wires and their fixtures is based on the standard GB 9706204-2022 Medical electrical equipment - Part 2-4: Specific requirements for basic safety and basic performance of cardiac defibrillators", in accordance with Figure 201104
3. Product functions
The test apparatus of SEW180 flexible wires and their fixtures is mainly used in standard 20115.4.101 in 2 tests.
This test requires a defibrillator electrode to be fixed to a similar figure 201104 On the device shown in the device, the axis of the cable leading from the electrode or electrode handle shall be perpendicular to and through the axis of oscillation when the swing rod of the device is in the middle of its stroke. Apply tension to the cable as follows.
1) For extendable cables, apply tension equal to 3 times the amount required to extend the cable to 3 times its natural (unextended) length, or the tension equivalent to the weight of one defibrillator electrode, whichever is greater, and secure the cable 300 m from the swing.
2) For non-extendable cables, the cable passes through a small hole 300 mm away from the oscillating axis, and a weight equal to the weight of the defibrillator electrode is fixed on the cable below the small hole, or 5 N, whichever is greater.