GB/T 12485-1990

Geological instruction of talc deposit exploration

STANDARD published on 12.9.1990

English, Chinese -
electronic design (pdf) (1048.80 USD)

The information about the standard:

Designation standards: GB/T 12485-1990
Note: WITHDRAWN
Publication date standards: 12.9.1990
Country: Chinese technical standard
Category: Technical standards GB