SN/T 1731.2-2015.Safety performance test for pyrotechnic composition used for export fireworks and firecrackers-Part 2: Thermal stability at 75℃.SN/T 1731.2规定了出口烟花爆竹用烟火药剂75℃热安定性测定的试验方法。
SN/T 1731.2适用于出口烟花爆竹用烟火药剂75℃热安定性的测定。...................
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