T/QGCML 1912-2023
Regenerating hydrogenation catalyst to produce tungsten, molybdenum, copper and zinc raw materials (English Version)

Standard No.

T/QGCML 1912-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/QGCML 1912-2023

Scope

This document specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of raw materials for producing tungsten, molybdenum, copper and zinc from regenerated hydrogenation catalysts. This document is applicable to the production and inspection of raw materials for producing tungsten, molybdenum, copper and zinc from regenerated hydrogenation catalysts.

T/QGCML 1912-2023 history

• 2023 T/QGCML 1912-2023 Regenerating hydrogenation catalyst to produce tungsten, molybdenum, copper and zinc raw materials