IS 6143 : 2024 Sheaves Used With Ship’s Blocks - Specification
| ICS 47.020.40; 53.020.30 | TED 17 |
1 SCOPE
This standard specifies the material and dimensions of sheaves used with ships’ blocks of nominal sizes 1 to 12.
2 REFERENCES
The standards listed in Annex A contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards.
| IS No. | Title |
| IS 210 : 2009 | Grey iron castings - Specification (fifth revision) |
| IS 318 : 1981 | Specification for leaded tin bronze ingots and castings (second revision) |
| IS 1030 : 1998 | Carbon steel castings for general engineering purposes - Specification (fifth revision) |
| IS 1570 (Part 2) : 1979 | Schedule for wrought steels: Part 2 Carbon steels (unalloyed steels) (second revision) |
| IS 1865 : 1991 | Iron castings with spheroidal or nodular graphite - Specification (third revision) |
| IS 2102 (Part 1) : 1993 | General tolerances: Part 1 Tolerances for linear and angular dimensions without individual tolerance indications (third revision) |
| IS 2581 : 2002 | Round strand galvanized steel wire ropes for shipping purposes - Specification (fourth revision) |
| IS 14329 : 1995 | Malleable iron castings - Specification |