17/30370388 DC : 0
NA
NA
Status of Standard is Unknown
BS EN 60947-5-4 AMD.1 ED.2.0 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-4: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - METHOD OF ASSESSING THE PERFORMANCE OF LOW-ENERGY CONTACTS - SPECIAL TESTS
Available format(s)
Hardcopy , PDF
Language(s)
English
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