主要以公制单位指定用于以自然形式切割木材的窄带锯片和宽带锯片的尺寸，但以英寸单位作为信息。定义并说明叶片元件；详细说明材料和硬度要求，并推荐合适的叶片运行速度。交叉引用:BS 427:第1BS 1449部分

Specifies primarily in metric units, but with inch units for information, the dimensions of both narrow and wide bandsaw blades for cutting timber in its natural form. Defines and illustrates the blade elements; details material and hardness requirements, and recommends suitable blade running speeds.Cross References:BS 427:Part 1BS 1449