腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 ISO4992-1:2006 提供全项检测服务
腾树检测可依据 ISO4992-1:2006《钢铸件超声检测第1部分:一般用途钢铸件This part of ISO 4992 specifies the requirements for the ultrasonic examination of steel castings (with ferritic structure) for general purposes Steel castings - Ultrasonic examination - Part 1: Steel castings for general purposes》提供专业的第三方检测服务: