GB 8538-2022 National Food Safety Standard Determination of Natural Mineral Water for Drinking

GB 8538-2022 is applicable to the determination of drinking natural mineral water indicators. Compared with GB 8538-2016, it added the sample,requirement and preservation method of water samples for microbiological test in Appendix B.

Contents

1. Scope

2. Chroma

3. Taste and smell

4. State

5. Turbidity

6. pH

7. Total dissolved solid

8. Total water hardness

9. Total alkalinity

10. Total acidity

11. Others

Appendix A Media and reagents

Appendix B Collection and preservation of drinking natural mineral water