BS 4409-1:1969被替代
Specification for screw conveyors. Trough type for industrial use
出版：British Standards Institution
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基本信息
标准编号： BS 4409-1:1969
发布时间：1969/2/25 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Dimensions, guarding and safety requirements for mild steel trough type screw conveyors for industrial use, in nominal sizes from 100 mm to 1250 mm. It excludes screw conveyors for agricultural use.
标准备注
© British Standards Institution 2013
