GB/T 42511-2023 Hardmetals-Determination of calcium,copper,iron,potassium,magnesium,manganese,sodium,nickel and zinc in cobalt metal powders-Flame atomic absorption spectrometric method

Standard Number: GB/T 42511-2023(GB/T42511-2023)
Chinese:硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法
English:Hardmetals-Determination of calcium,copper,iron,potassium,magnesium,manganese,sodium,nickel and zinc in cobalt metal powders-Flame atomic absorption spectrometric method

Effective Date:2023-12-01
Regulatory Authority:
China Nonferrous Metals Industry Association

Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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