GB/T 13840-1992
Abolished
XB/T 516-2021
Active
Industry standards-Rare earths
XB/T 516-2021 Silicon-based Yttrium Lanthanum Crystal Recycled Material
XB/T 516-2021 Silicon-based Yttrium Lanthanum Crystal Recycled Material
Basic Information
Standard Code:
XB/T 516-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rare earth metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2021-05-17
Implement Date:
2021-10-01
Scope
This document applies to the recovery, processing, and trading of various recyclable materials generated during the production and processing of yttrium lutetium silicate crystals. Similarly, the recovery of various recyclable materials generated during the production and processing of lanthanum lutetium silicate [Lu2SiO5] and gadolinium lutetium silicate [(LuxGd1-x)2SiO5] crystals can be implemented in accordance with this document.
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