NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 44931-2024
纳米技术-吸入毒性研究中金属纳米颗粒制备-蒸发-冷凝法 Nanotechnology - Preparation of metal nanoparticles in inhalation toxicity studies - Evaporation-condensation method
发布日期 Issued Date:
实施日期 Implemented Date:
发布Issued by:
国家市场监督管理总局 国家标准化管理委员会
The Standardization Administration of the People's Republic of China
Thanks for your interest in
"GB/T 44931-2024" standard !
This GB standard english version is not ready translated, only after get your order, then we translate it, time usually need more 3-5 days .