GB/T 28727-2012
气体分析 硫化物的测定 火焰光度气相色谱法
Gas analysis - Determination of sulfides - Gas chromatograph with flame photometric detector
- 实施日期
- 2013-02-01
- ICS 分类
- 71.040.40
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 28727-2012
Gas analysis - Determination of sulfides - Gas chromatograph with flame photometric detector
GB/T 28726-2012
Gas analysis - Gas chromatograph with helium ionization detector
GB/T 28633-2012
Surface chemical analysis - X-ray photoelectron spectroscopy - Repeatability and constancy of intensity scale
GB/T 28632-2012
Surface chemical analysis - Auger electron spectroscopy and X-ray photoelectron spectroscopy - Determination of lateral resolution
GB/T 5832.3-2011
Determination of moisture in gases - Part 3: The method of Cavity Ring-Down Spectroscopy
GB/T 5831-2011
Determination of trace oxygen in the gases - Colorimetric method
GB/T 28125.1-2011
Determination of hazardous materials in air separation process - Part 1: Determination of hydrocarbons
GB/T 28124-2011
Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases - Gas chromatographic method
GB/T 26570.1-2011
Determination of particle in gases - Light-scattering method - Part 1:Determination of particle in pipeline gases
GB/T 26490-2011
Methods for measuring super hydrophobicity of nanomaterials
GB/T 26489-2011
Methods for measuring super amphiphilicity of nanomaterials
GB/T 26322-2010
Examination of nitrite bacteria in industrial circulating cooling water - MPN test
GB/T 26073-2010
Safety guideling for the evaluation of toxic and flammable gas detection systems
GB/T 8570.7-2010
Determination of liquefied anhydrous ammonia - Part 7: Iron content - o-Phenathroline spectrophotometric method
GB/T 8570.6-2010
Determination of liquefied anhydrous ammonia - Part 6: Oil content - Gravimetric and infra-red methods
GB/T 8570.5-2010
Determination of liquefied anhydrous ammonia - Part 5: Water content Karl Fishcer method
GB/T 25187-2010
Surface chemical analysis - Auger electron spectroscopy - Description of selected instrumental performance parameters
GB/T 25186-2010
Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
GB/T 25185-2010
Surface chemical analysis - X-ray photoelectron spectroscopy - Reporting of methods used for charge control and charge correction
GB/T 8570.4-2010
Determination of liquefied anhydrous ammonia - Part 4: Residue content - Titrimetric method