GB/T 13840-1992
Abolished
GB/T 38986-2020
Active
National standards
GB/T 38986-2020 Methods of descaling and cleaning for zirconium and zirconium alloy surfaces
GB/T 38986-2020 Methods of descaling and cleaning for zirconium and zirconium alloy surfaces
Basic Information
Standard Code:
GB/T 38986-2020
Standard Type:
National 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:
2020-07-21
Implement Date:
2021-06-01
Pages:
4 pages
Scope
This standard specifies the methods for surface descaling and cleaning of zirconium and zirconium alloy products.
This standard is applicable to the removal of oxides, dirt, and foreign matter in the form of surface contamination that occur on the surface of zirconium and zirconium alloy products (hereinafter referred to as zirconium materials) during their production and use.
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