IS 5205 : 1969 Drawing pins

1 Scope

1.1 This standard covers the requirements of fastening paper ondrawing boards.

2 References

IS 2 : 1960Rules for rounding off numerical values

IS 319 :1968Specification for free-cutting brass rodsand sections

IS 2507 :1965 Specification for coldrolled steel stripfor springs

IS 4218 : Part I to VI :1967 ISO metric screw threads:Part I Basic and design profilesPart II Pitch diameter combinationsPart III Basic dimensions for designprofilesPart IV Tolerancing system Part V TolerancesPart VI Limits of size for commercialbolts and nuts (diameter range 1 to 39 mm)

IS 4454 :1967Specification for steel wires for coldformed