GB/T 17616-1998
Replaced
T/CSTM 01142-2022
Active
Group standards
T/CSTM 01142-2022 Determination of copper content in neodymium iron boron alloy by flame atomic absorption spectrometry
T/CSTM 01142-2022 Determination of copper content in neodymium iron boron alloy by flame atomic absorption spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/CSTM 01142-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgy
ICS Name:
Black metal comprehensive
Publish Date:
2022-12-14
Implement Date:
2023-03-14
Scope
Scope: This document specifies the determination of copper content in neodymium-iron-boron alloys by flame atomic absorption spectrometry, including principles, reagents, instruments, sampling, analysis, result calculation, allowable deviations, and test reports. This document is applicable to the determination of copper content in neodymium-iron-boron alloys with a mass fraction of 0.005% to 0.50%. Main technical content: This document specifies the determination of copper content in neodymium-iron-boron alloys by flame atomic absorption spectrometry, including principles, reagents, instruments, sampling, analysis, result calculation, allowable deviations, and test reports. This document is applicable to the determination of copper content in neodymium-iron-boron alloys with a mass fraction of 0.005% to 0.50%.
Development Information
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GB/T 4223-2004
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GB/T 4223-2004 Iron and steel scraps
GB/T 20066-2006
Active
GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition
GB/T 11261-2006
Active