Free drop test of fireworks and firecrackers

The free drop test of fireworks and firecrackers is one of the important indicators of the safety of fireworks and firecrackers. The safety of fireworks and firecrackers is tested and evaluated through drop tests from different heights to smooth, hard and rigid surfaces. Zhongke Testing and Reliability Experiment Center has the capabilities of environmental testing and reliability performance testing of various fireworks and firecrackers, and provides professional free drop test services for fireworks and firecrackers.

Fireworks and firecracker products such as firecrackers, spray flowers, rotating types, lift-off types, spitting beads, toys, fireworks, stand fireworks, combination fireworks, etc.

1. According to the relevant labeling regulations, conduct appearance inspection and safety performance testing on the test samples.
2. The samples should be allowed to fall freely in the same posture as during normal transportation and use in accordance with relevant specifications.
3. Unless otherwise specified in the relevant specifications, the test sample should be dropped twice from each specified position.
4. The test samples should undergo appearance inspection and safety performance testing in accordance with relevant specifications.

SN/T 2498.2-2010 Basic Environmental Test Specifications for Imported and Exported Fireworks and Firecracker Products Test Ed: Free Drop
SN/T 1730.3-2006 Safety performance inspection method for exported fireworks and firecrackers Part 3: Low temperature stability test
SN/T 1730.4-2006 Safety performance inspection method for exported fireworks and firecrackers Part 4: Vibration resistance test
SN/T 1730.5-2006 Safety performance inspection method for exported fireworks and firecrackers Part 5: Drop test
SN/T 2498.1-2010 Basic Environmental Test Specifications for Imported and Exported Fireworks and Firecracker Products Test Db: Alternating Humidity and Heat Test Method
SN/T 2498.3-2011 Basic environmental testing specifications for imported and exported fireworks and firecracker products Test Z/AD: Temperature and humidity combined cycle test method
SN/T 2498.4-2012 Basic Environmental Test Specifications for Imported and Exported Fireworks and Firecracker Products Constant Humidity and Heat Test Method