腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 ISO12232:2019/Amd1:2020 提供全项检测服务
腾树检测可依据 ISO12232:2019/Amd1:2020《编码相对灵敏度(ERS)的测定 Photography - Digital still cameras - Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index - Amendment 1: Determination of encoding-relative sensitivity (ERS)》提供专业的第三方检测服务: