DZ/T 0211-2020
Specifications for mineral geological exploration for barite, witherite, fluorspar, boron (English Version)

Standard No.

DZ/T 0211-2020

Language

Chinese, Available in English version

Published By

Professional Standard - Geology

Latest

DZ/T 0211-2020

DZ/T 0211-2020 history

• 1970 DZ/T 0211-2020 Specifications for mineral geological exploration for barite, witherite, fluorspar, boron
• 1970 DZ/T 0211-2002 Specifications for Geological Exploration of Barite, Witherite, Fluorite and Boron Ore