This part of SN/T 1731 specifies the method for the determination of magnesium content in pyrotechnic agents for exported fireworks and firecrackers. This section is applicable to the determination of magnesium content in pyrotechnic agents for exported fireworks and firecrackers.
SN/T 1732.9-2006 history
2014SN/T 1732.9-2014 Pyrotechnic composition used for fireworks and firecracker.Part 9:Determination of magnesium content
2006SN/T 1732.9-2006 Pyrotechnic composition used for fireworks and firecracker--Part 9: Determination of magnesium content