标准号:IS 9178 Pt.3-1980
发布日期:1980/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard ( Part III ) deals with the design of steel bins for storage of bulk materials ensuring satisfactory mass flow and funnel flow ( plug flow) under gravity flow in the case of powdery and granular materials.