A.GB/T19939GB/T15543 B.GB/T19939GB/T19964 C.GB/T19964GB/T15945 D.GB/T15543GB/T15545
A.GB/T14285 B.GB/T12325 C.GB/T15549 D.GB/T15543
A.計(jì)算機(jī)監(jiān)控系統(tǒng) B.相量測(cè)量裝置 C.電能量遠(yuǎn)方終端設(shè)備 D.調(diào)度數(shù)據(jù)網(wǎng)絡(luò)設(shè)備