Fireworks and firecracker product grade
Nov 01, 2018

Fireworks and firecrackers are classified into four grades A, B, C and D according to the amount of the drug and the danger it can pose.

Class A: A product that is ignited by a professional discharger in a specific outdoor environment and is highly dangerous.

Class B: Products that are ignited by professional discharge personnel in a specific outdoor space and are highly dangerous.

Class C: Suitable for outdoor open space discharge and less dangerous products.

Class D: Suitable for close-range discharge and low risk products.

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