A.C類/I級 B.C類/II級 C.F類/I級 D.F類/II級
A.≤5% B.≤8% C.≤3% D.≤1%
A.≤12%,≤105% B.≤12%,≤95% C.≤25%,≤105% D.≤25%,≤100%