GB/T 466-1982

Abolished

Classification of copper

铜分类

Standard Type

GBT

ICS

77.120.30

CCS

H62

Status

Abolished

Issue Date

1982-06-21

Implementation

1983-07-01

Centralized Committee

中国有色金属工业协会

Issuing Authority

中国有色金属工业协会

Application Summary AI generated

GB/T 466-1982 establishes the classification system for copper based on its chemical composition and purity levels. It is applied in the metallurgy industry for categorizing copper products, including refined copper and copper alloys, to ensure consistent material specifications for manufacturing, quality control, and procurement. This standard is used by producers, testing laboratories, and engineers to define copper grades for applications such as electrical wiring, plumbing, and industrial components.

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