GB/T 23855-2009
AbolishedLiquid sulphur trioxide
液体三氧化硫
Application Summary AI generated
GB/T 23855-2009 specifies the technical requirements, test methods, inspection rules, and packaging for liquid sulphur trioxide. It is applied in the chemical industry for the production, quality control, and safe handling of this highly reactive compound, which is used as a sulfonating agent in manufacturing detergents, dyes, and pharmaceuticals. The standard ensures consistent purity and safety in industrial procurement and laboratory testing contexts.
Related Standards
HG/T 3815-2006
Potassium hydroxide solution by ion exchange membrane method for industrial use
GB/T 11213.3-2003
Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method
GB/T 19306-2003
Sodium cyanide for industrial use
GB/T 4947-2003
Red phosphoric for industrial use
GB/T 4104-2003
Leucoscopic method for testing whiteness of zinc oxide made by direct process
GB/T 8185-2004
Palladium chloride
GB/T 210.2-2004
Specification and determination methods of sodium carbonate for industrial use--Part 2:Specification and determination methods
GB/T 1587-2000
Potassium carbonate for industrial 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.