GB/T 28882-2012

Active

Rare earth carbonate of ion-absorpted type rare earth ore

离子型稀土矿碳酸稀土

Standard Type
GBT
ICS
77.120.99
CCS
H65
Status
现行
Issue Date
2012-11-05
Implementation
2013-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A