欧尚二方验厂年审时间

欧尚二方验厂年审间隔时间
Grade A : 90%~100%  [Re-audit every 3 years]
Grade A-: 80%~89%    [Re-audit every 2 year]
Grade B : 60%~79%    [Re-audit every 1 year]
Grade B-: 50%~59%    [Re-audit after half year]
Grade C : Below 50%    [Not acceptable]