**Definition of Dangerous Goods:**
Dangerous goods are items or substances that can pose a risk to people's safety, health, or property during air transportation. These materials may cause harm to the aircraft, equipment, or other cargo if not handled properly.
The transport of dangerous goods is strictly regulated and must follow all relevant laws, regulations, and international standards set by China and the countries involved in the shipping process. Compliance with these rules is essential to ensure the safety of everyone involved in the transportation chain.
**Absolutely Prohibited from Air Transport:**
Certain dangerous goods are completely banned from being transported by air due to their extreme hazards. These include:
- Explosives that can spontaneously combust or decompose within 75°C over 48 hours.
- Explosives containing both chlorate and ammonium salts.
- Explosives that contain a mixture of chlorate and phosphorus.
- Solid explosives that are highly sensitive to mechanical vibration.
- Liquid explosives that are also sensitive to mechanical vibration.
- Items that can generate dangerous heat or gas under normal air transport conditions.
- Flammable solids and organic peroxides, which require secondary hazard labels such as "Explosive" or "Flammable Solid."
**Classification of Dangerous Goods:**
Dangerous goods are categorized into nine main classes based on their specific risks. Some classes are further divided into subcategories:
- **Class 1: Explosives**
- 1.1: Substances with an overall explosion hazard.
- 1.2: Substances that may produce projectiles but not explode entirely.
- 1.3: Substances that present a fire risk, minor explosion, or small projectile risk.
- 1.4: Substances with minimal danger under normal conditions.
- 1.5: Substances with a high explosive risk but low sensitivity.
- 1.6: Substances that do not have an overall explosion risk and are low in sensitivity.
- **Class 2: Gases**
- 2.1: Flammable gases.
- 2.2: Non-flammable, non-toxic gases.
- 2.3: Toxic gases.
- **Class 3: Flammable Liquids**
- **Class 4: Flammable Solids, Spontaneously Combustible Substances, and Substances That Release Flammable Gases When in Contact with Water**
- 4.1: Flammable solids.
- 4.2: Spontaneously combustible substances.
- 4.3: Substances that release flammable gases when in contact with water.
- **Class 5: Oxidizing Substances and Organic Peroxides**
- 5.1: Oxidizing substances.
- 5.2: Organic peroxides.
- **Class 6: Toxic and Infectious Substances**
- 6.1: Toxic substances.
- 6.2: Infectious substances.
- **Class 7: Radioactive Materials**
- **Class 8: Corrosive Substances**
- **Class 9: Miscellaneous Dangerous Goods**
Proper classification and handling of dangerous goods are crucial to ensuring safe and legal transportation. Always consult the latest regulations and guidelines before shipping any hazardous material.Solar water pump has the characteristics of long life, low power consumption, low noise, balanced speed regulation, environmental protection and safety, reliable operation, no interference, and energy saving.
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