GB/T 26417-2010

Active

Chemical analysis methods of praseodymium-neodymium alloy and the compounds - Determination of REO relative contents

镨钕合金及其化合物化学分析方法 稀土配分量的测定

Standard Type
GBT
ICS
77.120.99
CCS
H14
Status
Active
Issue Date
2011-01-14
Implementation
2011-11-01
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 chemical analysis methods for determining the relative contents of rare earth oxides (REO) in praseodymium-neodymium alloys and their compounds. It is applied in the metallurgical industry for quality control and composition verification of these materials, particularly in the production of permanent magnets, catalysts, and other rare-earth-based products. The standard ensures accurate measurement of the praseodymium-to-neodymium ratio, which is critical for material performance and downstream processing.

Related Standards

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