29. 12. 2020284 zhlédnutíAccording to IEC60695-2-2 and IEC60695-11-5, GB/T-5169.5, ZY-3/ZY-3S needle flame test equipment is applied in the production and quality control department ...
8. 12. 2021360 zhlédnutíWhat is needle flame test? | Needle Test for PlasticAccording to IEC60695-2-2 and IEC60695-11-5, GB/T-5169.5, ZY-3/ZY-3S needle flame test equipment is appli...