BS 4409-1:1969被替代
Specification for screw conveyors. Trough type for industrial use
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 4409-1:1969
發布時間：1969/2/25 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：0
標準簡介
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.
標準備注
? British Standards Institution 2013
