... lamps 4.Spray and condensation Rubber and Plastic Materials UV Weathering Aging Tester Designing Standard: IEC61215, ASTM ... industry, cosmetics, metal, electronic, electroplating, medicine,etc.UV Accelerated Weathering Tester Uses: It is the most widely used ... Lamps50mmSpecimen NumberL300mm×W75mm, about 20picsUltraviolet Wavelength290nm~400nm UV-A340,UV-B313,UV-C351(state clearly in your order )Rate ...