SN/T 1731.7-2006 Satety performance test for pyrotechnic composition used for export fireworks and firecrackers-Part 7:Moisture absorption capability (English Version)
This part of SN/T 1731 specifies the test methods for testing the hygroscopicity of pyrotechnic agents for export fireworks and firecrackers. This section is applicable to the inspection of hygroscopicity of pyrotechnic agents used in exported fireworks and firecrackers.
SN/T 1731.7-2006 history
2006SN/T 1731.7-2006 Satety performance test for pyrotechnic composition used for export fireworks and firecrackers-Part 7:Moisture absorption capability