Nanomanufacturing. Key control characteristics. Part 4-7. Anode nanomaterials for electric energy storage devices. Determination of the content of metal-magnetic impurities by the method of inductively coupled plasma optical emission spectrometry
State system for ensuring the uniformity of measurements. Standard thermoelectric converters platinumrhodium/platinum and platinumrhodium/platinumrhodium of the first, second and third grades. Verification procedure
