GB 51173-2016

Code for design of dewatering and draining in open pit mine of coal industry

STANDARD published on 15.4.2016

English, Chinese -
electronic design (pdf) (1390.80 USD)

The information about the standard:

Designation standards: GB 51173-2016
Publication date standards: 15.4.2016
Country: Chinese technical standard
Category: Technical standards GB