$10
Chemical reagent—Classification
全国化学标准化技术委员会(SAC/TC 63)
本标准规定了化学试剂的分类及编码规则。
本标准适用于按化学试剂分类的调查统计、数据分析、研发生产、实验应用、规范管理与科学规划等。
This standard is the original Chinese electronic standard.
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