Ball Drop Test Frame

Ball Drop Test Frame 227 g and 2260 g Ball Test Support Fixture and Frame for Safety Glazing Materials Ball Drop Test Frame Related Standard: 1) ISO 3537 Road vehicles — Safety glazing materials — Mechanical tests – Clause 6: 227 g ball test, Clause 7:2260 g ball test 2) GB 15763.3 Safety glazing materials in building Part 3:Laminated glass – Appendix B Drop ball impact specimen support Principle: Determination of whether the safety glazing material has a certain minimum