next inspection co. ltd.


defect classification

defects are generally classified into 3 levels:

1. critical - defects that will affect end-users' safety

major - defects that will NOT affect end-users' safety, but the products may result from lost in functionality or it's cosmetic defect will affect its saleability

minor - defects that are usually regarding to its appearance & workmanship, and these defect will not seriously affect the overall function of the product