GB/T 4134-2021

Active

Gold ingots

金锭

Standard Type

GBT

ICS

77.020

CCS

H68

Status

Active

Issue Date

2021-08-20

Implementation

2022-03-01

Centralized Committee

国家标准委

Issuing Authority

国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 4134-2021 specifies the classification, technical requirements, test methods, inspection rules, and packaging for gold ingots. It is applied in the metallurgy industry for the production, quality control, and trade of gold ingots used in investment, jewelry manufacturing, and industrial applications. The standard ensures consistency in purity, weight, and marking for domestic and international transactions.

Related Standards

GB/T 15512-2009 Technical guides for evaluating the saving of iron and steel product in enterprise GB/T 45164-2024 Classification and designation of defects in investment castings GB 21248-2007 The norm of energy consumption per unit products of copper metallurgical enterprise

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.