| SNo |
IS Number |
Title |
Technical Committee |
| 1 |
IS 7913 : 2014 |
Rock drilling equipment - Integral stems (First Revision) |
PGD 8 |
| 2 |
IS 15065 : 2001 |
Carbide tips for use in integral stems for percussive drillings - Specification |
PGD 8 |
| 3 |
IS 9026 : 2004 |
Rope threaded percussive long - Hole drilling equipments - Specification (First Revision) |
MED 21 |
| 4 |
IS 8166 : 1988 |
Specification for rotary drill bits for drilling principally in coal (First Revision) |
MED 8 |
| 5 |
IS 11672 : 1986 |
Specification for tungsten carbide buttons and inserts for use in down - The - Hole (DTH) bits |
MED 21 |