Hardmetals — Chemical analysis by flame atomic absorption spectrometry — Part 6: Determination of chromium in contents from 0,01 to 2 % (m/m)
硬质合金与粉煤灰;火焰原子吸收光谱法化学分析第6部分:0.01-2%(m/m)铬含量的测定
发布日期:
1985-04-04
ISO 7627-1给出了有关应用领域、原理、干扰元件、仪器、取样和试验报告的一般要求。
General requirements concerning the field of application, principle, interfering elements, apparatus, sampling and test report are given in ISO 7627-1.