GB/T 15678-1995
Replaced
GB/T 26496-2011
Active
National standards
GB/T 26496-2011 Scraps of tungsten and tungsten alloys
GB/T 26496-2011 Scraps of tungsten and tungsten alloys
Basic Information
Standard Code:
GB/T 26496-2011
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Recycled non-ferrous metals and their alloys
ICS Name:
Other non-ferrous metal products
Publish Date:
2011-05-12
Implement Date:
2012-02-01
Pages:
8 pages
Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, and contract (or order form) content for tungsten and tungsten alloy scrap (excluding hard alloys) (hereinafter referred to as waste tungsten).
This standard applies to the domestic and international trade of waste tungsten, as well as its use by recycling non-ferrous metal smelting enterprises and tungsten processing and manufacturing enterprises.
Development Information
Referenced Standards
Related Standards
GB/T 17168-1997
Replaced
GB/T 17168-1997 Dental casting precious metal alloys
GB/T 4062-1998
Replaced
GB/T 4062-1998 Antimony trioxide
GB/T 13560-2000
Replaced
GB/T 13560-2000 Materials for sintered neodymium iron boron permanent magnets
GB/T 18113-2000
Replaced
GB/T 18113-2000 Heating element of lanthanum chromite in high temperature
GB/T 9967-2001
Replaced