额定电压大于1000伏的架空线路用陶瓷或玻璃绝缘子——空气中冲击击穿试验 (IEC 61211:2004) Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in air 标准发布组织为IEC，国际组织机构所属TC 36/SC 36B。
IEC61211:2004appliestoinsulatorsofceramicmaterialorglassforoverheadlineswithanominalvoltagegreaterthan1000V.Itspecifiesthetestmethodsandacceptancecriteriafordeterminingthepunctureperformanceoftheseinsulatorsunderpowerfrequencyvoltageconditions.Thestandardisintendedforusebymanufacturers,testinglaboratories,andutilitiestoensurethereliabilityandsafetyofinsulatorsinhigh-voltageelectricalsystems.