IS 13517 : 1992 Rock bolts - Resin type - Specification

1 Scope

This standard covers the material and general requirements ofresin type rock bolts and resin capsules for the use in mines andtunnels.

2 References

IS 226 :1975Structural steel (standard quality)

IS 1363 : Part 3 :1984 Hexagon nuts (size range M5 to M 36)

IS 1368 :1987Dimensions for ends of bolts and screws

IS 1570 : Part 4 :1988 Schedule for wrought steels:Part 4 Alloy steel and (alloy constructionalspring steels) with specified chemicalcomposition and related mechanical properties

IS 1786 :1985Specification for high strength deformed steelbars and wires for concrete reinforcement

IS 4218 : Part 5 :1979 ISO metric screw threads:Part 5 Tolerances