GB/T 31226-2014

Active

Standard test method for determination of surface roughness by scanning tunneling microscopy for gas distribution system components

扫描隧道显微术测定气体配送系统部件表面粗糙度的方法

Standard Type
GBT
ICS
17.040.20
CCS
J04
Status
现行
Issue Date
2014-09-30
Implementation
2015-04-15
Responsible Dept
中国科学院
Drafting Unit
N/A