IS 3020 : 1976 Specification for Leather for Oil Seals

1 Scope

1.1 This standard prescribes the requirements and methods ofsampling and test for leather for oil seals.

1.1.1 It includes leather suitable for the manufacture of oilseals required for slow moving, fast running or high speed shaftsoperating at room temperature or between 60 and 100deg;C.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 582 : 1970Methods of chemical testing of leather

IS 1640 : 1960Glossary of terms relating to hides, skins and leather

IS 5914 : 1970Methods of physical testing of leather

IS 5868 : 1969 Methods of sampling for leather