GB/T 34517-2017
Active
GB/T 34003-2017
Active
National standards
GB/T 34003-2017 Detection method of impurity elements in boron nitride
GB/T 34003-2017 Detection method of impurity elements in boron nitride
Basic Information
Standard Code:
GB/T 34003-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other non-metallic mineral products
ICS Name:
Other materials
Publish Date:
2017-07-12
Implement Date:
2018-02-01
Pages:
7 pages
Scope
This standard specifies the method principle, reagents, and instrumentation for determining the impurity elements lithium, sodium, calcium, magnesium, iron, zinc, copper, nickel, manganese, titanium, strontium, and cadmium in boron nitride products using inductively coupled plasma atomic emission spectrometry. This standard is applicable to the determination of lithium, sodium, calcium, magnesium, iron, zinc, copper, nickel, manganese, titanium, strontium, and cadmium in boron nitride powders, boron nitride wires, and boron nitride particles.
Development Information
Referenced Standards
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