危包液压试验的压力值问题裴静刚从事危险货物包装检验工作的同志都知道，危险货物包装检验中对盛装液体危险货物的包装容器必须进行液压试验，其压力值是由该物质所需的包装级（类）别确定。Ｉ级（类）包装的试验压力为２５０千帕，Ⅱ、Ⅲ级（类）包装１００千帕。这些虽... Pressure value of the hydraulic test of dangerous package Pei Jinggang engaged in dangerous goods packaging inspection comrades know that the dangerous goods packaging inspection of liquid containers containing dangerous liquids must be hydraulically tested, the pressure value is required by the packaging level of the material (Class) Do not determine. Class I (class) packaging test pressure of 250 kPa, Ⅱ, Ⅲ grade (class) packaging 100 kPa. Although these are ...