组合使用关键词、标准类型、状态与 ICS 分类，快速定位所需国家标准。
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GB/T 45773-2025
Surface chemical analysis—Near real-time information from the X-ray photoelectron spectroscopy survey scan—Rules for identification of, and correction for, surface contamination by carbon-containing compounds
GB/T 20176-2025
Surface chemical analysis—Secondary-ion mass spectrometry—Determination of boron atomic concentration in silicon using uniformly doped materials
GB/T 45772-2025
Surface chemical analysis—Electron spectroscopies—Procedures for identifying, estimating and correcting for unintended degradation by X-rays in a material undergoing analysis by X-ray photoelectron spectroscopy
GB/T 45769-2025
Surface chemical analysis—X-ray photoelectron spectroscopy—Estimating and reporting detection limits for elements in homogeneous materials
GB/T 32996-2025
Surface chemical analysis—Analysis of metal oxide films by glow discharge optical emission spectrometry
GB/T 30099-2025
Laboratory centrifuges
GB/T 28634-2025
Microbeam analysis—Electron probe microanalysis—Quantitative point analysis for bulk specimens using wavelength dispersive X-ray spectroscopy
GB/T 45528-2025
Nanotechnology—Measurement of pore size and pore size distribution of nanoporous materials—Fluorescence probe method
GB/T 20725-2025
Microbeam analysis—Electron probe microanalysis—Guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry
GB/T 45469-2025
Microbeam analysis—Transmission electron microscopy—Preparation methods of ultrathin section of polymer composites
GB/T 45459-2025
Microbeam analysis—Focused ion beam—Preparation of TEM specimens
GB/T 17365-2025
Microbeam analysis—Method of preparation for specimens of metal and alloy in electron probe microanalysis
GB/T 21638-2025
Microbeam analysis—Guidelines for electron beam microanalysis of defects in steel materials
GB/T 45468-2025
Microbeam analysis—FIB-SEM imaging and analysis method for 3D micro-pore structure of rock sample
GB/T 15074-2025
General specification for EPMA quantitative analysis
GB/T 14666-2025
Terms for analytical chemistry
GB/T 45131-2025
Analysis of water used in boiler and cooling system—Determination of phosphate, chloride, silicate, total alkalinity, phenolphthalein alkalinity, hardness and iron—Spectrophotometric detection by discrete analysis systems
GB/T 44931-2024
Nanotechnologies—Generation of metal nanoparticles for inhalation toxicity testing—Evaporation-condensation method
GB/T 9008-2024
Terms for liquid chromatography
GB/T 25187-2024
Surface chemical analysis—Auger electron spectroscopy—Description of selected instrumental performance parameters