This European Standard specifies a method forThe determination of burning rate under ambient conditions for propellants and black powder.It is applicable to propellants and black powder inTheir original form up to a grain size of 8 mm
EN 13938-4:2003 history
2003EN 13938-4:2003 Explosives for civil uses - Propellants and rocket propellants - Part 4: Determination of burning rate under ambient conditions