Scope and Classification of Public Dangerous Goods

1. Category 1: Oxidizing Solids.

2. Category 2: Flammable Solids.

3. Category 3: Pyrophoric Liquids, Pyrophoric Solids, and Water-Reactive Substances.

4. Category 4: Flammable Liquids and Combustible Liquids.

5. Category 5: Self-Reactive Substances and Organic Peroxides.

6. Category 6: Oxidizing Liquids.

The types, classifications, and control quantities of each category of public dangerous goods are specified in Appendix 1.

Standards for the Installation and Safety Management of Public Dangerous Goods and Flammable High-Pressure Gases