This standard applies to fluorspar (fluorite) concentrates supplied in the form of flotation concentration products (hereinafter referred to as concentrates) intended for the production of hydrofluoric acid, fluoride salts and use in the chemical and glass industries
GOST 29219-2023 history
2023GOST 29219-2023 Fluorspar concentrates for use in the acid and ceramic industries. Specifications
1991GOST 29219-1991 Fluorite concentrates for acids and ceramics. Specifications
1983GOST 7618-1983 Fluorite. Marks and technical requirements