IS 1223 : 2001 Apparatus for Determination of Milk Fat by Gerber Method - Specification

1 Scope

This standard prescribes requirements for the butyrometers,stoppers, milk pipettes, amyl alcohol pipettes, automationmeasures, tilt measures, centrifuges and water-bath required forthe determination of percentage of fat in whole milk, skim milk,separated milk, partly skim milk, butter milk, cream butter,cheese, ice cream, condensed milk, evaporated (unsweetened) milkand dry milk powder by the Gerber method.

2 References

IS 57 :1989Red lead for paints and other purposes

IS 302 : Part 1 :1979Safety of household and similarelectrical appliances:Part 1 General requirement

IS1224Determination of milk fat by the Gerbermethod:

Part 1 :1977Milk

Part 2 :1977Milk products

IS 2303 : Part 1 : Sec 1 :1994 Method of grading glass for alkalinity: Part 1Hydrolytic resistance,Section 1 Hydrolytic resistance of glassgrains at 98�C - Method of test andclassification

IS 2932 :1994Enamel, synthetic, exterior (a)undercoating (b) finishing

IS 4426 :1992Methods of sampling laboratory glassware

IS5216Guide for safety procedures andpractices in electrical work:

Part 1 :1982General

Part 2 :1982 Life saving techniques

IS 5623 :1970Method of determination of coefficientof linear thermal expansion of glass

This Standard has One Amendment.

Amendment 1 is Added.