IS 9070 : 1979 Method for determination of fat in cheese by Van Gulik method

1 Scope

1.1 This standard prescribes the procedure for the determinationof fat in cheese by Van Gulik method.

1.1.1 This method is applicable to all types of cheeses.However, it may not give completely satisfactory results when it isapplied to cheeses with an internal mould (blue-veined cheeses).

2 References

IS 2 :1960Rules for rounding off numerical values

IS 360 :1964Specification for amyl alcohol

IS 1223 : Part II : 1972 Specification forapparatus for determinationof milk fat by Gerber method:Part II Pipettes and automatic measures

IS 1223 : Part III : 1977 Specification forapparatus for determinationof milk fat by Gerber method:Par III Centrifuges and water-baths

IS 9105 :1979Specification for apparatus for determinationin cheese by Van Gulik method