Accuracy (trueness and precision) of measurement methods and results. Part 2. Basic method for the determination of repeatability and reproducibility of a standard measurement method— 52 стр.
Carbonaceous materials used in the production of aluminium - Green coke and calcined coke for electrodes - Analysis using an X-ray fluorescence method— 16 стр.
X-ray spectrometry - X-ray emission and X-ray fluorescence analysis (XRF) - Part 2: Definitions and basic principles for measurements, calibration and evaluation of results— 46 стр.
Characterization of waste. Microwave assisted digestion with hydrofluoric (HF), nitric (HNO$d3), and hydrochloric (HCl) acid mixture for subsequent determination of elements— 28 стр.
