腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 ISO638-1:2022 提供全项检测服务
腾树检测可依据 ISO638-1:2022《纸、纸板、纸浆和纤维素纳米材料烘箱干燥法测定绝干物含量第1部分:固体材料Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 1: Materials in solid form - Second edition》提供专业的第三方检测服务: