IEC 60065 / IEC 60601 Standard Test Hook Probe

IEC 60065 Figure 4 Test Hook Probe is according to IEC 60065 Clause 9.1.7 and IEC 60601 Clause 8.1 Standard. It is a critical pre-test tool for verifying enclosure integrity before accessibility testing. Crafted entirely from stainless steel for durability, it features a precision 90° hook design to secure into enclosure vents and seams. When pulled with a standard 20N force, it checks if enclosures can resist deformation—preventing unintended access to internal hazardous parts. Compliant with global safety standards, it’s widely used for audio/video devices and medical equipment, ensuring consistent and reliable pre-testing results.

Specifications:
• Physical Dimensions:  Length: 180mm; Width: 5mm; Thickness: 1mm (all with ±0.1mm tolerance)
• Material:  304 stainless steel (corrosion-resistant, wear-proof for repeated use)
• Hook Design:  90° precision-bent hook (ensures secure attachment to enclosure seams/vents)
• Applied Force:  Designed for 20N pull force (standard for enclosure integrity pre-testing)
• Structural Feature:  Smooth, burr-free edges (prevents damage to enclosure surfaces during testing)
• Test Stage:  Pre-accessibility testing (prior to using test probes for hazardous part checks)

Test Procedures:
•  Inspect the probe for bending, rust, or burrs; confirm dimensions and hook shape meet specs.
•  Place the device (e.g., TV, medical monitor) on a stable, flat surface and power it off.
•  Insert the probe’s hook into target enclosure areas: vents, seams, or gaps between panels.
•  Apply a steady 20N pull force to the probe, holding for 5 seconds to simulate real-world stress.
•  Check the enclosure for deformation, cracks, or loosened panels that could expose internal parts.
•  Record results; if no damage occurs, proceed to formal accessibility testing.

Applications:
•  Pre-accessibility testing of audio/video devices (e.g., TVs, speakers, DVD players) per IEC 60065Clause 9.1.7.
•  Enclosure integrity checks for medical electrical equipment (e.g., patient monitors, ultrasound machines) following IEC 60601-1.
•  Quality control for consumer electronics (e.g., soundbars, projectors) during production to prevent weak enclosures.
•  Compliance pre-testing for devices seeking UL 60065 or CSA C22.2 No. 60065 certification.
•  Post-repair verification of medical device enclosures (e.g., replacement panels) to ensure safety compliance.

IEC 60065 / IEC 60601 Standard Test Hook Probe