IS 5534 : 1969 Method for determination of specific surface area of powder ore samples

1 Scope

1.1 This standard prescribes the method of test for determiningthe specific surface are of powdered sample expressed as totalsurface area in cm²/g and is generally applicablefor powders having surface are grater than 1000 cm²/g.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 5536 : 1969Specification for constant flow type air-permeabilityapparatus (Lea and nurse type)