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 43748-2024
Microbeam analysis—Transmission electron microscopy—Method for measuring the thickness of functional thin films in integrated circuit chips
GB/T 43682-2024
Nanotechnology—Measurement methods for carrier mobility and sheet resistance of graphene films of sub-nanometer thickness
GB/T 35861-2024
Gas analysis—General quality aspects and metrological traceability of calibration gas mixtures
GB/T 2391-2024
Reactive dyes—Determination of degree of fixation
GB/T 28893-2024
Surface chemical analysis—Auger electron spectroscopy and X-ray photoelectron spectroscopy—Methods used to determine peak intensities and information required when reporting results
GB/T 28892-2024
Surface chemical analysis—X-ray photoelectron spectroscopy—Description of selected instrumental performance parameters
GB/T 18825-2024
Cyclopentane for industrial use
GB/T 43663-2024
Surface chemical analysis—Secondary-ion mass spectrometry—Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
GB/T 43661-2024
Surface chemical analysis—Scanning probe microscopy—Standards on the definition and calibration of spatial resolution of electrical scanning probe microscopes (ESPMs) such as SSRM and SCM for 2D-dopant imaging and other purposes
GB/T 43664.1-2024
Determination of dispersing performance for water treatment chemicals—Part 1：Dispersing kaolin method
GB/T 32066-2024
Coal based Fischer-Tropsch synthesis—Liquid paraffin wax
GB/T 43777-2024
Determination of functional component astaxanthin in cosmetics—High performance liquid chromatography
GB/T 1677-2023
Determinating the epoxy value of plasticizers
GB/T 17359-2023
Microbeam analysis—Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above
GB/T 19502-2023
Surface chemical analysis—General rules for glow discharge optical emission spectrometry (GD-OES)
GB/T 25789-2023
p-Phenylenediamine
GB/T 43610-2023
Microbeam analysis—Analytical electron microscopy—Method of determination for apparent growth direction of wirelike crystals by transmission electron microscopy
GB/T 43548-2023
Determination of metallic element contents in surface active agents and detergents
GB/T 43544-2023
Oral care and cleaning products—Laboratory test method for inhibition rate of toothpastes to dental calculus
GB/T 43576-2023
Oral care and cleaning products—Laboratory method of effect removal of extrinsic stain for toothpastes