NORMSERVIS s.r.o.

GB/T 9649.20-2001

The terminology classification codes of geology and mineral resources—Hydrogeology

STANDARD published on 29.4.2001

English, Chinese -
electronic design (pdf) (ON REQUEST)
English, Chinese -
Print design (ON REQUEST)

The information about the standard:

Designation standards: GB/T 9649.20-2001
Note: WITHDRAWN
Publication date standards: 29.4.2001
Country: Chinese technical standard
Category: Technical standards GB