GB/T 1175-1997
Replaced
YS/T 1343-2019
Active
Industry standards-Non-ferrous metals
YS/T 1343-2019 Zinc smelting zinc oxide concentrates
YS/T 1343-2019 Zinc smelting zinc oxide concentrates
Basic Information
Standard Code:
YS/T 1343-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Non-ferrous metals and their alloy products
ICS Name:
Lead, zinc, and tin products
Publish Date:
2019-08-02
Implement Date:
2020-01-01
Pages:
5 pages
Scope
This standard applies to zinc oxide concentrates used in zinc smelting, which are produced by pyrometallurgical volatilization and concentration processing of zinc-containing materials such as zinc leaching slag, lead smelting slag, electric furnace steelmaking fumes, and blast furnace gas ash (sludge).