|
楼主 |
发表于 2011-1-10 14:58
|
显示全部楼层
引用第9楼sugar__box于2011-01-10 14:19发表的 :3 {: U2 D9 h4 G$ @2 S, p9 O" H
个人也认为ISTA 1A比较适合。( q: s0 V& w E/ ]8 e
The vibration test consists of placing the carton in the transportation simulator for a period of one hour or a total of 14,200 vibratory impacts. The frequency is adjusted to cause the carton to leave the table surface momentarily so a 1/16" shim may be inserted between the carton and the table. Variances are permissible with authorization or following the ISTA-1A Standard.
e7 Y- L, k' [* w w8 g为什么ISTA 1A比较适合? |
|