
A.C. SWITCHGEAR AND CONTROLGEAR FOR VOLTAGES ABOVE 1 KV; HIGH-VOLTAGE A.C. CIRCUIT-BREAKERS - INFORMATION TO BE GIVEN WITH ENQUIRIES, TENDERS AND ORDERS AND RULES FOR TRANSPORT, STORAGE, ERECTION AND MAINTENANCE
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
IEC 60056 : 4.0 - Corresponds
VDE 0670-106 : 1992 - Identical
VDE 0670-106 : 1992 - Identical
IEC 60056 : 4.0 - Identical