Home / Standards / GB/T 25453-2010 GB/T 25453-2010 Active Specification for natural uranium dioxide powder for PHWR plant 重水堆核电厂燃料元件用天然二氧化铀粉末技术条件 Standard Type GBT ICS 27.120.30 CCS F46 Status 现行 Issue Date 2010-11-10 Implementation 2011-05-01 Responsible Dept 国家标准委 Drafting Unit N/A