This document stipulates the product classification, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage, accompanying documents and order form content of iron oxide by-products in the hydrometallurgical zinc smelting process. This document is applicable to the iron oxide produced during the smelting process of sinking iron in hydro-zinc smelting enterprises, and can be used for iron-making ingredients, iron calibration materials for cement, etc.
T/CNIA 0147-2022 history
2022T/CNIA 0147-2022 Hydrometallurgical zinc smelting by-product iron oxide