This standard prescribes the requirements of the following types of tarred ropes:
a) Hawser-laid (three-strand ) tarred sisal ropes of dia 8 to 129 mm and with a linear density from 64 to 14 100 kilotex.
b) Cable-laid ( nine-strand) tarred sisal ropes of dia 48 to 145 mm and with a linear density from 1 859 to 16 909 kilotex.
IS 1321 Pt.2-1982 history
1983IS 1321 Pt.2-1982 Specification for sisal rope Part Ⅱ Tar varieties