This standard specifies the product classification, requirements, test methods, inspection rules and signs, packaging, transportation, and storage of metal cleaning agents. This standard is applicable to general-purpose cleaning agents for cleaning commonly used metal materials and their metal parts. This product is mainly composed of surfactants and various additives or solvents. This standard does not apply to metal cleaning agents for special purposes (such as aircraft cleaning).
GB/T 35759-2017 Referenced Document
GB/T 13173 Surface active agents—Test methods for detergents*, 2021-05-21 Update
GB/T 6368 Surface active agents.Determination of pH of aqueous solution.Potentiometric method
GB/T 6682 Water for analytical laboratory use.Specification and test methods
QB/T 1323 Determination of surface tension of detergents by ring-pull liquid film method
QB/T 1324 Determination of moisture content of detergents and surfactants - Karl Fischer method*, 2023-11-01 Update