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功能:測試左右眼保麗來鏡片是否有平行對稱measuring the parallel symmetry of the two Polaroid len色s(polarized len色s).
符合標準:EN 1836 ISO/FDIS 12870 GB/T14214-2003
功能:燃燒速度≦76mm/min符合標準:ASTM D635-98rate of burning≦76mm/min
功能:安全眼鏡(工業眼鏡),焊接點、鏡框與鏡片密合等測試符合標準:ANSI Z87.1 EN166test for safety eyewear(industrial eyewear),welding point and the embedding of frame and lens.