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IEC 60471 Ed. 3.0 b:2020
Dimensions of clevis and tongue couplings of string insulator units
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IEC 60384-13 Ed. 5.0 b:2020
Fixed capacitors for use in electronic equipment - Part 13: Sectional specification - Fixed polypropylene film dielectric metal foil d.c. capacitors
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IEC 62873-1 Ed. 1.1 b:2020
Residual current operated circuit-breakers for household and similar use - Part 1: Outline of blocks and modules for residual current device standards CONSOLIDATED EDITION
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IEC 62109-3 Ed. 1.0 b Cor.1:2020
Corrigendum 1 - Safety of power converters for use in photovoltaic power systems - Part 3: Particular requirements for electronic devices in combination with photovoltaic elements
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