GB 8537-2018 English PDF (GB8537-2018)

This Standard is applicable to drinking natural mineral water. Drinking natural mineral water refers to water, which naturally surges out from deep underground or is gathered through well drilling; which contains a certain amount of mineral substances, trace elements or other ingredients; which is uncontaminated in a certain area or adopts precautionary measures to prevent from contamination. Under normal circumstance, within a natural periodic fluctuation range, its dynamic indexes, such as chemical composition, flow and water temperature, are relatively stable.