B30.14适用于由内燃机驱动的侧臂拖拉机的施工、安装、操作、检查、测试和维护，该内燃机用于管道铺设或提升作业，使用提升臂、卷筒、钢丝绳和/或液压缸。本卷不包括用于非提升作业的侧臂拖拉机的要求，如用于挖掘作业时的转换，以及额定负载为1吨或以下的侧臂牵引车。

B30.14 applies to the construction, installation, operation, inspection, testing, and maintenance of side boom tractors powered by an internal combustion engine used for pipe laying or lifting operations, utilizing a lifting boom, drum, wire rope, and/or hydraulic cylinders. The requirements for a side boom tractor that is used for other than lifting operations such as when converted for excavating work, and a side boom tractor with a rated load of one ton or less, are not included in this Volume.