Iron ores. Determination of specific surface area. Test method using air-permeability apparatus (Blaine) Ingestion-build-221493 the selection of appropriate test

the selection of appropriate test methods

Assuring protection of human health and safety

Precast factories

Table data generally updated

For design aspects of plasterboard partitions and dry linings reference should be made to BS 5234-1

Iron ores. Determination of specific surface area. Test method using air-permeability apparatus (Blaine) Ingestion-build-221493 the selection of appropriate test1 Scope This document specifies a method to determine the fineness of iron ores in terms of specific surface area, using the manual Blaine air permeability apparatus. This document is applicable to pellet feeds in the range of 400 cm2 g to 2 500 cm2 g of specific surface area.