YB/T 140-2009 in English

This standard outlines the procedures for the chemical analysis of steel slag, providing detailed methodologies for determining the composition of various elements present in the material. It covers a range of analytical techniques, including but not limited to gravimetric, volumetric, and spectrometric methods, ensuring accurate and consistent results. The document specifies the required equipment, reagents, and safety precautions necessary for conducting these analyses. Additionally, it includes guidelines for sample preparation, calibration of instruments, and handling of data. The standard is designed to be used by laboratories and professionals involved in the metallurgical industry, facilitating uniformity in testing practices. It serves as a reference for quality control and assurance processes, enabling stakeholders to assess the chemical properties of steel slag effectively.