IS 10520 : 1989 Agricultural Produce Milling Machinery - Emery Stones for Burr Flour Mills - Specification

1 Scope

1.1 This standard prescribes the requirements and methods ofsampling and tests for emery stones used in `burr' flour mills.

2 References

IS 210 :1978 Specification for grey ironcastings

IS 254 :1973 Specification for magnesiumchloride

IS 1124 : 1974Method of test for determination of water absorption,apparent specific gravity and porosity of naturalbuilding stones

IS 2062 : 1984Specification for weldable structural steel

IS 4905 : 1968Methods for random sampling

IS 7775 : 1975Specification for ceramic grinding media and lining

IS 10132 : 1982Method of test for materials for use in the preparationof magnesium oxychloride flooring compositions