This standard specifies the standard method for the chemical analysis method of limestone and the alternative method which is considered to give equivalent results under certain conditions. This standard applies to the chemical analysis methods of limestone used in the building materials industry.
GB/T 5762-2000 history
2012GB/T 5762-2012 Methods for chemical analysis of limestone, quicklime and hydrated lime for building materials industry
2000GB/T 5762-2000 Methods for chemical analysis of limestone for building material industry