Effect

Rank

Criteria

No

1

No effect

Very slight

2

Customer not annoyed

Slight

3

Customer slight annoyed

Minor

4

Customer experiences minor nuisance

Moderate

5

Customer experiences some dissatisfaction

Significant

6

Customer experiences discomfort

Major

7

Customer dissatisfied

Extreme

8

Customer very dissatisfied

Serious

9

Potential hazardous effect

Hazardous

10

Hazardous effect