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International Standard Category: Mathematics. Natural sciences (Vocabularies)

GB/T 39855-2021    Definition ,classification and nomenclature of nanotechnology products
纳米产品的定义、分类与命名 ;
Category No.:01.040.07 Valid Status:valid
Issued Organization:SAMR; SAC Issued Date:2021-03-09
Implemented Date:2021-10-1 Abolished Date:
Superseded Standard.: Superseded Date:
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