Considering IS 1077: 1992, which scenario reflects proper adherence to the standards when dealing with efflorescence ratings in bricks?
- Bricks used in general construction can have moderate efflorescence up to class 12.5.
- Bricks used in more durable applications should show no more than slight efflorescence.
1
Only 1 is correct
2
Only 2 is correct
3
Both 1 and 2 are correct
4
Neither 1 nor 2 is correct