Reaffirmed Standards : MED 21


S.No. IS Number IS Title Reaffirmation Year Category Document Comment
1 IS 10208 : 1982 Specification for diamond core drilling equipment 2022 Product Specification  Download
2 IS 11312 : Part 1 : 1985 Specification for external upset drill pipe assemblies for use in water well drilling: Part 1 screwed on joints drill pipe 2022 Product Specification  Download
3 IS 11672 : 1986 Specification for tungsten carbide buttons and inserts for use in down - The - Hole (DTH) bits 2022 Product Specification  Download
4 IS 11710 : Part 1 : 2005 Selection and design of diamond core drills - Code of practice: Part 1 mechanical drive (First Revision) 2020 Code of Practice  Download
5 IS 11710 : Part 2 : 2005 Selection and design of diamond core drills - Code of practice: Part 2 top drive hydraulic (First Revision) 2020 Code of Practice  Download
6 IS 11830 : Part 1 : 1991 Waterwell drilling - Down - The - Hole hammer rigs: Part 1 general requirements for hydraulic rigs (With Or Without Rotary Mode) (First Revision) 2022 Product Specification  Download
7 IS 11830 : Part 2 : 1989 Water - Well drilling - Down - The - Hole hammer rigs: Part 2 general requirements for pneumatic rigs 2019 Product Specification  Download
8 IS 12214 : 1987 General requirements for rotary hose for water - Well drilling equipment 2022 Product Specification  Download
9 IS 12629 : 1989 Water well drilling - Rotary hose for rotary drilling - Recommended practice for care and use 2019 Code of Practice  Download
10 IS 12635 : 2000 Water well drilling and blast hole drilling - Rock roller bit with non - Sealed ball and roller bearing arrangement - Technical supply conditions (First Revision) 2020 Others  Download
11 IS 12682 : 1989 Water well drilling - Percussion drilling rigs - General requirements 2019 Product Specification  Download
12 IS 15028 : 2001 Hoisting swivel for use with diamond core drilling - Requirements 2022 Product Specification  Download
13 IS 15029 : 2001 Recovery taps for use with diamond core drilling - Requirements 2022 Product Specification  Download
14 IS 15083 : 2001 Water swivel for use with diamond core drilling - Requirements 2022 Product Specification  Download
15 IS 15145 : 2002 Round kelly for direct rotary water well drilling rig - Requirements 2019 Product Specification  Download
16 IS 15481 : Part 1 : 2004 Wireline diamond core drilling equipment - System A: Part 1 metric units 2021 Terminology  Buy
17 IS 2800 : 2019 Code of practice for construction and testing of tubewells 2024 Code of Practice  Download
18 IS 4097 : 2019 Specification for material (Gravel) for use as filter pack in tubewells (First Revision) 2024 Product Specification  Download
19 IS 7156 : 1974 General requirements for reverse circulation drilling rigs 2022 Product Specification  Download
20 IS 7206 : Part 1 : 1986 General requirements for direct circulation rotary drilling rigs: Part 1 with rotary table (First Revision) 2022 Product Specification  Download
21 IS 7209 : 1974 General requirements for blast hole drilling rigs 2022 Product Specification  Download
22 IS 8110 : 2019 Water well screens and slotted pipes - Specification (Third Revision) 2024 Product Specification  Download
23 IS 9026 : 2004 Rope threaded percussive long - Hole drilling equipments - Specification (First Revision) 2020 Product Specification  Download