IS 4647 : 1998 Inland Vessels - Detachable Steel Ladder - Specification

1 Scope

This standard gives the dimensions and material for thedetachable type steel ladders used as an access to holds in Inlandvessels.

2 References

IS 808 : 1969Dimensions for hot rolled steel beam, column channel andangle sections

IS 816 : 1969Code of practice for use of metal arc welding for generalconstruction in mild steel

IS 1730 : 1989 Steelplates, sheets, strips and flats for structural andgeneral engineering purposes - Dimensions

IS 1732 : 1989Dimensions for round and square steel bars for structuraland general engineering purposes

IS 2062 : 1992 Steelfor general structural purposes

IS 4759 : 1996Hot-dip zinc coatings on structural steel other alliedproducts