IS 2196 : 1985 Specification for Linen (Flax) Sewing Thread for Aerospace Purposes

1 Scope

1.1 This standard specifies the constructional details and other particularsof three varieties of linen (flax) sewing thread for aerospace purposes whichare to be used for all sewing operations.

2 References

IS 2 :1960Rules or rounding off numerical values

IS 296 :1974Specification for sodium carbonate, anhydrous

IS 765 :1979Method for determination of colour fastness oftextile materials to washing: Test 4

IS 1070 :1977Specification for water for general laboratoryuse

IS 1314 :1977Method for determination of linear density ofyarns spun on cotton systems

IS 1390 :1983Method for determination of pH value of aqueousextracts of textile materials

IS 1670 :1970Method for determination of breaking load, elongation at break and tenacity of yarns

IS 2454 :1967Method for determination of colour fastness oftextile materials to artificial light (xenonlamp)

IS 3522 : Part 1 :1966 Methods for estimation of common preservativesused in the textile industry,Part 1

IS 6359 :1971Method for conditioning of textiles