What is the limit for repairs on fireworks?

Repairs on fireworks are governed by strict safety standards to prevent accidents and ensure compliance with regulations. The guidance indicating that repairs should be limited to those that do not require disassembly is essential for maintaining the integrity of the fireworks. Disassembling fireworks can risk unintentional ignition or compromise the chemical stability of the components, making the handling more dangerous.

By restricting repairs to only those that do not involve disassembling the fireworks, the focus is placed on maintaining safety while still allowing for basic maintenance or simple fixes, such as replacing a fuse or repairing a casing, that do not alter the internal mechanisms of the device. This approach minimizes the risk associated with improperly reassembling or handling explosive materials, thereby promoting safer practices during fireworks usage and handling.