Testing Standards:ASTM D7142-2/F963, CFR 1500, EN 71 PART 1, GB 6675, ISO 8124, M&S P115AApplications:Snap Tester is used to evaluate the fixed stength of fastners and buttons as well as garment accessories. In the designing and manufacturing of baby and children’s clothing, the detachment of fastners off the garment will cause childern in danger of choking.The test project qualifies the garment manufacturer to ensure that buttons, fastners and other accessories can be properly attached to the garment. Snap Button Tester – QINSUN (qinsun-lab.com)https://www.qinsun-lab.com/71.html