命名法；钻机形式图，带有典型的块头配件；绳索张力的估算；典型负荷图；联合采购钻机；估计各种组件的负载；吊杆回转吊杆的安全工作载荷；单滑轮组安全工作载荷；保养和维护。交叉引用:BS 302BS 365BS 2763BS MA 471934码头条例

Nomenclature; illustrations of form of rigs with typical head fitting of blocks; estimates of rope tensions; typical load diagrams; union purchase rig; estimating loading on various components; safe working loads of slewing guys for swinging derricks; single sheave block safe working loads; care and maintenance.Cross References:BS 302BS 365BS 2763BS MA 47Docks Regulations 1934