GB/T 13840-1992
Abolished
T/CIECCPA 073-2025
Active
Group standards
T/CIECCPA 073-2025 Technical Specifications for the Comprehensive Recovery of Valuable Elements from Rare Earth Concentrates
T/CIECCPA 073-2025 Reedium concentrates specifications for comprehensive recovery of valuable elements
Price:
$ 20.00
Basic Information
Standard Code:
T/CIECCPA 073-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgy
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2025-05-28
Implement Date:
2025-06-05
Scope
Main technical content: This document specifies the process flow and technical requirements for the comprehensive recovery of valuable elements in the wet processing of rare earth concentrates, as well as resource and environmental requirements. This document is applicable to the technology of recovering valuable elements from rare earth concentrates using the wet processing method
Development Information
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced