标准号:IS 1999-1987
发布日期:1987/8/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard prescribes the methods for sampling of bauxite from conveyors, wagons, stockpiles and also from ship consignments. Methods for sample preparation for determining chemical characteristics and moisture content, as well as estimation of size distribution have been given in detail.