IS 14393 : 1996 Shipbuilding - Derrick boom heel fittings - Main dimensions

1 Scope

1.1 This standard lays down the main dimensions forinterchangeability and the materials for forks and associated boltsor pins of derrick boom heel fittings for shipbuilding.

2 References

IS 919 : Part 1 :1993 ISO system of limits and fits: Part 1Bases oftolerances, deviations and fits

IS 2062 :1992Steel for general structural purposes

IS 4478 :1992Shipbuilding - Derrick rigs - Glossary of terms

IS 5517 :1993Steels for hardening and tempering