
Specification for screw conveyors. Portable and mobile tubular type (augers) for agricultural and light industrial use
出版:British Standards Institution

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基本信息
標準編號: BS 4409-2:1970
發(fā)布時間:1970/1/19 0:00:00
標準類別:Standard
出版單位:British Standards Institution
標準頁數(shù):0
標準簡介
Specifies dimensions, guarding and safety requirements for mild steel tubular type screw conveyors (augers), in nominal sizes from 100 mm to 250 mm.
標準備注
? British Standards Institution 2013