GB/T 30713-2014

Active

Microscopic method of ink stone identification

砚石 显微鉴定方法

Standard Type
GBT
ICS
39.060
CCS
D59
Status
现行
Issue Date
2014-03-27
Implementation
2014-10-01
Responsible Dept
自然资源部(国土)
Drafting Unit
N/A