GB/T 7731.14-2008
ActiveFerrotungsten - Determination of lead content - The polarographic method and inductively coupled plasma-atomic emission spectrometry
钨铁 铅含量的测定 极谱法和电感耦合等离子体原子发射光谱法
Application Summary AI generated
This standard specifies polarographic and inductively coupled plasma-atomic emission spectrometry (ICP-AES) methods for determining lead content in ferrotungsten. It is applied in the metallurgical industry for quality control and chemical analysis of ferrotungsten alloys, ensuring compliance with specified lead limits during production and material acceptance testing.
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