IS 10498 : 1983 Apparatus for determining permeability of foundry sand

1 Scope

1.1 This standard covers the requirements for permeabilityapparatus used for determining the following:

a) Base permeability,

b) Green permeability, and

c) Dry permeability of sands.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 1918 : 1966Methods of physical tests for foundry sands