|
1 |
IS 11180 : 1985 |
Specification for kellys for direct rotary drilling: Part 1 square and hexagonal kellys |
Product Specification |
decided by council |
|
2 |
IS 12090 : 1987 |
Dimensions of rotary tables for direct rotary drilling equipment |
Dimensions |
Deicded by council |
|
3 |
IS 12097 : 1994 |
Classification and selection of Drilling rigs for water well drilling (First Revision) |
Others |
Decided by council |
|
4 |
IS 12194 : 1987 |
Dimensions for Rock Roller Bits and Blade Drag Bits for Rock Drilling Equipment |
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5 |
IS 2800 : Part 1 : 1991 |
Code of Practice for Construction and Testing of Tubewells/Borewells - Part 1 : Construction |
Code of Practice |
IS 2800 : 2019 |
|
6 |
IS 2800 : Part 2 : 1979 |
Code of Practice Construction and Testing - Part II : Testing |
Code of Practice |
IS 2800 : 2019 |
|
7 |
IS 8986 : 1994 |
Percussive drilling - Drilling steels in bar form - Dimensions (First Revision) |
Dimensions |
IS 8986 : 2022 |
|
8 |
IS 9439 : 2002 |
Glossary of terms used in water - Welldrilling technology (First Revision) |
Terminology |
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