火炸药危险等级分级程序分析

根据国内外关于爆炸品危险等级的分级方法，结合火炸药特别是当前高能固体推进剂研究的特点和国外推进剂的分级方法，提出火炸药危险等级分级程序的建议，按照这一程序，对于炸药如不能定为1．5级或1．6级，就定为1．1级，而不应定为1．2级～1．4级，火药则只能定成1．1级～1．4级。该程序具有针对性强、有严格的试验判断准则、可操作性强等特点，可供进行危险等级分级研究及制订相应军用标准时参考。

Hazard Classification Procedures for Explosive and Propellant

According to the explosive hazard classification procedures at home and abroad, and consulting the research characteristic of propellant and explosive, especially in the high energy solid propellants currently and propellants classification procedures of abroad, a proposition on propellant and explosive hazard classification procedures is presented. In the light of this proposition, if explosive can not be assigned to 1.5 or 1.6 hazard divisions, it would be 1.1 type, but not 1.2 to 1.4. propellant, however must be assigned to divisions 1.1 to 1.4. The established procedures have better pertinence, strict estimation rules and good operations, and can also be referenced when carrying through studying of hazard classification and establishing military criterion.