DB53/T 889-2018
Specification for paste filling in non-ferrous metal mines (English Version)

Standard No.

DB53/T 889-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

Yunnan Provincial Standard of the People's Republic of China

Latest

DB53/T 889-2018

DB53/T 889-2018 history

• 2018 DB53/T 889-2018 Specification for paste filling in non-ferrous metal mines