GB/T 47088-2026
染料产品中六价铬的测定
Determination of chromium(Ⅵ) in dye products
- 实施日期
- 2026-08-01
- ICS 分类
- 71.100.01;87.060.10
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 47088-2026
Determination of chromium(Ⅵ) in dye products
GB/T 34326-2026
Surface chemical analysis—Depth profiling—Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS
GB/T 47105-2026
Microbeam analysis—Standard file format for spectral-data exchange
GB/T 4348.1-2026
Component determination of sodium hydroxide for industrial use—Part 1: Sodium hydroxide and sodium carbonate
GB/T 47101-2026
Surface chemical analysis—Scanning probe microscopy—Procedure for the determination of elastic moduli for compliant materials using atomic force microscope and the two-point JKR method
GB/T 47065-2026
Surface chemical analysis—Surface characterization—Measurement of the lateral resolution of a confocal fluorescence microscope
GB/T 22461.3-2026
Surface chemical analysis—Vocabulary—Part 3: Terms used in optical interface analysis
GB/T 47076-2026
Surface chemical analysis—X-ray photoelectron spectroscopy—Measurement of binding energy for conductive carbon-based materials
GB/T 47026-2026
Performance measurement method for rapid nucleic acid detection instrument
GB/T 44364-2024
GB/T 44365-2024
GB/Z 37664.2-2025
Nanomanufacturing—Key control characteristics—Luminescent nanoparticles—Part 2:Determination of mass of quantum dot in dispersion
GB/Z 122-2025
Surface chemical analysis—Glow discharge mass spectrometry—Operating procedures
GB/T 31590-2025
Analytical method of chemical composition for flue gas DeNOx catalysts
GB/T 30921.6-2025
Test methods of purified terephthalic acid (PTA) for industrial use—Part 6:Determination of particle size distribution
GB/T 30921.5-2025
Test methods of purified terephthalic acid (PTA) for industrial use—Part 5:Determination of acid number
GB/T 15244-2013
GB/T 46384.1-2025
Determination of acidity in electronic gas—Part 1: Fourier transform infrared spectroscopy
GB/T 338-2025
Methanol for industrial use
GB/T 4844-2025
Pure helium,hing purity helium and ultra purity helium