GB/T 4134-2015
AbolishedGold ingots
金锭
Application Summary AI generated
GB/T 4134-2015 specifies the classification, technical requirements, test methods, inspection rules, and packaging for gold ingots used in financial trading, jewelry manufacturing, and industrial applications. It applies to gold ingots produced for the Shanghai Gold Exchange and other precious metal markets, ensuring purity grades (e.g., Au99.99, Au99.95) and dimensional standards for refining, investment, and downstream processing. The standard is critical for quality control in gold refineries, customs verification, and commercial transactions requiring traceable metal composition.
Related Standards
GB/T 8888-2003
Wrought heavy non-ferrous metal products--Packing，marking，transporting and storing
GB/T 5231-2001
Wrought copper and copper alloys chemical composition limits and forms of wrought products
GB/T 17684-1999
The terminology for precious metals and their alloys
GB/T 1175-1997
Casting zinc alloys
GB/T 16746-1997
Zinc alloy castings
GB/T 16475-1996
Temper designation system for wrought aluminiumand aluminium alloy
GB/T 16474-1996
Wrought aluminium and aluminium alloy--Designation system
GB/T 15676-1995
Terms for rare earths
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.