Defines requirements for insertion and push-out (extraction) forces to ensure a secure fit.
In the modern world, households rely on dozens of electrical appliances: refrigerators, washing machines, microwave ovens, hair dryers, electric kettles, and heat pumps. Each of these devices, if poorly designed, poses risks of electric shock, fire, mechanical injury, or radiation. The International Electrotechnical Commission (IEC) standard – Safety of household and similar electrical appliances – is the globally recognized benchmark for mitigating those risks. First published in 1976 and continuously revised, it forms the technical foundation for national safety certifications (e.g., CE, UL, CCC, PSE, KC). iec 603525 pdf
Since solderless connections are used in everything from household appliances to aerospace technology, adhering to these standards ensures interoperability and safety. if poorly designed