标准号:IS 7167-1974
发布日期:1974/6/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard lays down recommendations for use of three types of bucket elevators, namely, centrifugal, continuous and positive discharge, for handling bulk material.1.2 This standard does not apply to elevators handling materials which do not behave as solids.