GB/T 13840-1992
Abolished
XB/T 626-2019
Active
Industry standards-Rare earths
XB/T 626-2019 Method for Chemical Analysis of Lanthanide-rich Fluxes - Determination of the Oxide Partitioning of 15 Rare Earth Elements by Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES)
XB/T 626-2019 Method for Chemical Analysis of Lanthanide-rich Fluxes - Determination of the Oxide Partitioning of 15 Rare Earth Elements by Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES)
Basic Information
Standard Code:
XB/T 626-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for rare metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2019-08-02
Implement Date:
2020-01-01
Pages:
7 pages
Scope
This standard is applicable to the determination of the distribution of fifteen rare earth element oxides in thulium-yttrium-luteoxide concentrates, thulium-yttrium-lute carbonate concentrates, and thulium-yttrium-lute liquid concentrates.
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