为了预告包装效能,圣保罗经济研究所现在有了自己的室内测试室。它除了拥有其他包装实验室所具备的各种完善的设备以外,还组成了三个主要机构,分别进行冲击,震动和抗压测试。冲击测试采用标准的米—吨—秒单位制设备。然而,对研究所特别感兴趣的是这种测 In order to foretell the effectiveness of packaging, São Paulo Institute of Economic Research now has its own indoor testing room. In addition to the complete range of equipment available in other packaging laboratories, it also comprises three main facilities for impact, vibration and compression testing. Impact test using the standard meter - ton - second unit system equipment. However, of particular interest to the institute is this test