Merchandise or Commodity that due to the size or weight must use specialized transportation.
由于商品和货物尺寸或重量过大，需要特殊运输的。
2
Tip: Edition 12 is only applicable to road transportation and forbidden to work underground and in the stalls; the overall weight shall be kept below 41 tons.
提示：12版只适用于公路运输，禁止这类车辆下工地、矿坑；总重控制在41吨以下。
3
The weight, cube, and damage potential of the master carton determines transportation and materials handling requirements.