IS 3255 : 1979 Specification for Scoured or Dyed Cotton Tapes for Aerospace Purposes

1 Scope

1.1 This standard covers scoured and/or dyed cotton tapes of width 12.7,19.0, 25.0, 28.5, 31.7, 38.0, 44.4, 50.0, 57.0, 63.5, 75.0, 89 and 102 mm, usedmainly in supply dropping parachutes.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 171 :1973Specification for grey cotton yarn.

IS 686 :1957Method for determination of colour fastness oftextile materials to daylight

IS 764 :1979Method for determination of colour fastness oftextile materials to washing: Test 3

IS 1383 :1977Methods for determination of scouring loss ingrey and finished cotton textile materials

IS 1390 :1961Methods for determination of pH value of aqueousextracts of textile materials

IS 1954 :1969Methods for determination of length and width offabrics

IS 1963 :1969Methods for determination of threads perdecimetre in woven fabrics

IS 1964 :1970Methods for determination of weight per squaremetre and weight per linear metre of fabrics

IS 1969 :1968Method for determination of breaking load andelongation at break of woven textile fabrics

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

IS 2500 : Part I :1973 Sampling inspection tables: part I Inspection byattributes and by count of defects

IS 3456 :1966Method for determination of water soluble matterof textile materials