GB/T 6367-2012
ActiveSurface active agents - Preparation of water with known calcium hardness
表面活性剂 已知钙硬度水的制备
Application Summary AI generated
This standard specifies the method for preparing water with a known calcium hardness level, used as a test medium for evaluating the performance of surface active agents. It is applied in chemical laboratories and industrial quality control settings to ensure consistent water hardness conditions when testing detergents, emulsifiers, and other surfactant products. The standard is critical for standardizing test results across different batches and laboratories in the chemical industry.
Related Standards
QB/T 2486-2008
Laundry bar soap
QB/T 2317-2007
Natural Calcium Carbonate for Toothpaste
QB/T 2485-2008
Toilet soap
QB/T 1793-2006
Natural menthol
QB/T 2477-2007
Dicalcium phosphate dihydrate for toothpaste
HG/T 4247-2011
3-Nitro-4-chlorobenzenesulfonic acid
HG/T 4246-2011
2,5-Dichloronitrobenzene
HG/T 4231-2011
4-Aminodiphenylamine
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.