Catalyst for inorganic chemical industry is an important product in the catalyst industry, used in the chemical processing of producing inorganic chemical products, mainly including the production of synthesis gas and hydrogen gas, gas purification, ammonia synthesis, and sulfuric acid production. This standard specifies the terms and definitions, method principles, reagents and materials, instruments, sample preparation, determination, laboratory conditions and safety of X-ray diffraction method for crystal structure analysis of inorganic chemical products. This standard is applicable to the analysis of the crystal structure of various inorganic chemical products using the diffractometer method. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GBZ115 Health Protection Standard for X-ray Diffraction and Fluorescence Analyzers JY/T009 General Rules for Rotating Target Polycrystalline X-ray Diffraction Methods
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