Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

differential spectrum

differential spectrum, Total:10 items.

The international standard classification for "differential spectrum" includes: Power stations in general , Optical equipment , Chemical analysis , Other standards related to analytical chemistry , Physicochemical methods of analysis .

The Chinese standard classification for "differential spectrum" includes: Electric power testing technique , Electron optics and other physical optics instrument , Basic standards and general methods , Electrochemical, thermochemistry and optical profile type analyzer .


Professional Standard - Electricity

  • DL/T 908-2004 Analysis of water and steam used in power plant -- Determination of sodium Second derivative flame emission spectrum method

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 32055-2015 Microbeam analysis―Electron probe microanalysis―Methods for elemental-mapping analysis using wavelengthdispersive spectroscopy
  • GB/T 17359-2012 Microbeam analysis - Quantitative analysis using energy dispersive spectrometry
  • GB/T 30702-2014 Surface chemical analysis—Auger electron spectroscopy and X-ray photoelectron spectroscopy—Guide to the use of experimentally determined relative sensitivity factors for the quantitative analysis of homogeneous materials
  • GB/T 26533-2011 General rules for Auger electron spectroscopic analysis
  • GB/T 29732-2013 Surface chemical analysis—Medium resolution Auger electron spectrometers—Calibration of energy scales for elemental analysis
  • GB/T 28893-2012 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 28632-2012 Surface chemical analysis—Auger electron spectroscopy and X-ray photoelectron spectroscopy—Determination of lateral resolution
  • GB/T 30705-2014 Microbeam analysis―Electron probe microanalysis―Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 29732-2021 Surface chemical analysis—Medium resolution auger electron spectrometers—Calibration of energy scales for elemental analysis