GB/T 29057-2012

Abolished

Practice for evaluation of polocrystalline silicon rods by float-zone crystal growth and spectroscopy

用区熔拉晶法和光谱分析法评价多晶硅棒的规程

Standard Type
GBT
ICS
29.045
CCS
H80
Status
废止
Issue Date
2012-12-31
Implementation
2013-10-01
Responsible Dept
国家标准委
Drafting Unit
N/A