| S No | Group Number | Scope of work | Date of creation | Time Frame | No of Members |
|---|---|---|---|---|---|
| 1. | ETD 31 : P1 | FORMULATION OF STANDARD FOR CROSS-HOLE SONIC LOGGING OF PILES | 02-09-2024 | 31-08-2026 | 1 |
| 2. | ETD 31 : P2 | PREPARATION OF DRAFTS FOR REVISION OF IS 2974 (PARTS 1 TO 5) | 02-09-2024 | 31-08-2026 | 1 |
| 3. | ETD 31 : P3 | IEC commenting , Solid state battery charger | 01-01-2025 | 01-01-2025 | 1 |