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IS Number

IS 548 : Part 2 : 1976

Title :-Methods of sampling and test for oils and fats: Part II Purity tests (Third Revision)

Unit Price

Status

Amendment

Reaffirmed

Gr 7

Active

7

2006

Page Size

No. of Pages

Tech. Committee

 

A5

25

FAD 44

 

UDC 665.1/.3 : 543


1 Scope

1.1 This standard (Part II) prescribes methods of sampling and purity tests for the oils and fats.

1.1.1 The purity of oils and fats is determined indirectly by testing the absence of other oils or adulterants.

2 References

IS 2 : 1960 Rules for rounding off numerical values

IS 253 : 1970 Specification for edible common salt

IS 265 : 1962 Specification for hydrochloric acid

IS 266 : 1961 Specification for sulphuric acid

IS 321 : 1964 Specification for absolute alcohol

IS 323 : 1959 Specification for rectified spirit

IS 336 : 1973 Specification for ether

IS 548 : Part 1 : 1964 Methods of sampling and test for oils and fats: Part 1 Sampling, physical and chemical tests

IS 1070 : 1960 Specification for water, distilled quality

IS 1083 : 1957 Specification for white oil, light, technical

IS 1796 : 1960 Specification for crude glycerine and refined glycerine