腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 IEC61952-1:2019 提供全项检测服务
腾树检测可依据 IEC61952-1:2019《标称电压高于1000V的交流架空线路用线路柱式复合绝缘子--定义、端部配件和名称 Insulators for overhead lines - Composite line post insulators for AC systems with a nominal voltage greater than 1 000 V - Part 1: definitions, end fittings and designations》提供专业的第三方检测服务: