A.0.10~0.20 B.0.05~0.15 C.0.15~0.40 D.0.15~0.20
A.±0.025 B.±0.20 C.±0.01 D.±0.015
A.≤0.01 B.≤0.05 C.≤0.04 D.≤0.02