Match the following:
|
IS Code |
Purpose |
|---|---|
|
A) IS 1172 |
1) Water demand and supply standards |
|
B) IS 10500 |
2) Drinking water quality specifications |
|
C) IS 4987 |
3) Design of canal lining |
|
D) IS 8009 |
4) Safety of irrigation structures |
1
A-1, B-2, C-3, D-4
2
A-2, B-1, C-3, D-4
3
A-3, B-2, C-1, D-4
4
A-1, B-3, C-2, D-4