SN/T 3011.1-2020 Identification of the physical phase of imported solid waste of metal minerals by X-ray diffraction method Part 1: General principles (English Version)
2020SN/T 3011.1-2020 Identification of the physical phase of imported solid waste of metal minerals by X-ray diffraction method Part 1: General principles
2011SN/T 3011.1-2011 Identification of import solid waste ralated with metal minerals by X-ray diffraction.Part 1:General rules