GB/T 6909-2008
AbolishedAnalysis of water used in boiler and cooling system - Determination of hardness
锅炉用水和冷却水分析方法 硬度的测定
Application Summary AI generated
This standard specifies the analytical methods for determining the hardness of water used in industrial boilers and cooling systems. It is applied in power plants, chemical facilities, and manufacturing plants to monitor and control water quality, preventing scale formation and corrosion in heat exchange equipment. The standard is used during routine water testing and quality control procedures to ensure operational efficiency and equipment longevity.
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 674-2003
Chemical reagent--Copper(II)oxide powder
GB/T 656-2003
Chemical reagent--Ammonium dichromate
GB/T 1265-2003
Chemical reagent--Sodium bromide
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.