GB/T 5275.11-2014
ActiveGas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 11: Electrochemical generation
气体分析 动态体积法制备校准用混合气体 第11部分：电化学发生法
Application Summary AI generated
This standard specifies the method for preparing calibration gas mixtures through electrochemical generation, detailing the apparatus, procedures, and validation requirements. It is applied in gas analysis laboratories and industrial settings where precise, low-concentration calibration gases are needed for instruments like gas chromatographs or environmental monitors. The method is particularly useful for generating reactive or unstable gases that are difficult to prepare using traditional static or dynamic blending techniques.
Related Standards
GB/T 20724-2006
Method of thickness measurement for thin crystal by convergent beam electron diffraction
GB/T 28727-2012
Gas analysis - Determination of sulfides - Gas chromatograph with flame photometric detector
GB/T 14666-2003
Terms for analytical chemistry
GB/T 656-2003
Chemical reagent--Ammonium dichromate
GB/T 1265-2003
Chemical reagent--Sodium bromide
GB/T 674-2003
Chemical reagent--Copper(II)oxide powder
GB/T 606-2003
Chemical reagent--General method for the determination of water--Karl Fischer method
GB/T 19502-2004
Surface chemical analysis--Glowdischarge optical emission spectrometry(GD-OES)--Introduction to use
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.