GB/T 33360-2016
ActiveGas analysis—Guidelines for purification of gases for trace analysis instrument
气体分析 痕量分析用气体纯化技术导则
Application Summary AI generated
This standard provides technical guidelines for purifying gases used in trace analysis instruments, such as gas chromatographs and mass spectrometers, to remove impurities that could interfere with sensitive measurements. It is applied in chemical laboratories, environmental monitoring, and industrial quality control settings where high-purity carrier or calibration gases are required to ensure accurate detection of trace components. The standard specifies methods for selecting purification materials, designing purification systems, and verifying gas purity levels.
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 1265-2003
Chemical reagent--Sodium bromide
GB/T 674-2003
Chemical reagent--Copper(II)oxide powder
GB/T 656-2003
Chemical reagent--Ammonium dichromate
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.