A.9001和9000, B.9001,9000,9004 C.9001,19011, D.9000,9001,9004,9011
A.0-5 B.0-20 C.30-50 D.5-35
A.±3% B.±4% C.±5%
A.C B.Si C.P D.S
A.4—8分钟 B.10—15分钟 C.15—20分钟