This standard specifies the method for the determination of water-insoluble ash in spices and condiments. This standard applies to the determination of water-insoluble ash in spices and condiments.
GB/T 12729.8-1991 history
2016GB 5009.4-2016 Determination of ash content in food according to the national food safety standard
2008GB/T 12729.8-2008 Spices and condiments.Determination of water-insoluble ash
1991GB/T 12729.8-1991 Spices and condiments--Determination of water-Insoluble ash