DChee586 posted a question in Ask EngineersHello, I'm designing a product similar to an armband that will be magnetically attached to a moving object that goes anywhere from 0 to 18 mph I want to make sure my magnet is strong enough to hold my armband-like product (which may weight up to 1.5 pounds). The magnet will be sewn into my product. my questions are: What testing standard will suit my needs? Are there ISO / other standards for testing magnetism What magnetic properties should I test for? Should I consult an engineer, and if so, what's a good resource for that?