ISO 22915的这一部分规定了验证产品稳定性的试验 -托盘堆垛机， -双堆垛机，以及 -订购分拣卡车，操作员位置升高至1200 mm（包括1200 mm）的提升高度，从地面到平台地板测量。 它适用于这些类型的工业卡车，无论是带有倾斜式或非倾斜式桅杆或叉臂的，额定容量不超过5000 kg。 它也适用于在相同条件下运行的卡车，当配备有负载处理附件时，以及订购提升操作员位置高达1200 mm（含1200 mm）的拣选卡车（当配备额外的负载提升装置时）。

This part of ISO 22915 specifies tests for verifying the stability of — pallet stackers, — double stackers, and — order-picking trucks with an operator position elevating up to and including 1 200 mm lift height, measured from the ground to the floor of the platform. It is applicable to these types of industrial truck, whether with tilting or non tilting masts or fork arms, having a rated capacity up to and including 5 000 kg. It is also applicable to such trucks operating under the same conditions when equipped with load-handling attachments and to order-picking trucks with an elevating operator's position up to and including 1 200 mm lift height when equipped with an additional load lifting device(s).