GB/T 31965-2015

Active

Praseodymium-neodymium oxides

镨钕氧化物

Standard Type
GBT
ICS
77.120.99
CCS
H65
Status
Active
Issue Date
2015-09-11
Implementation
2016-08-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical requirements, test methods, inspection rules, and packaging, marking, transport, and storage of praseodymium-neodymium oxides. It is applied in the metallurgical industry for the production and quality control of rare earth oxides used as raw materials in manufacturing permanent magnet materials, catalysts, and glass polishing compounds. The standard ensures consistent composition and purity for downstream processing in electronics, automotive, and optical applications.

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