Moldova standards PDF

Dimensions of clevis and tongue couplings of string insulator units. Original standard IEC 60471-1977 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60471-2020

Amendment 1 - Dimensions of clevis and tongue couplings of string insulator units. Original standard IEC 60471-1977 amd1-1980 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60471-2020

Solid dielectric tubular-style rotary variable pre-set capacitors: Grade 2. Part 1: General requirements for tests and measuring methods. Original standard IEC 60472-1-1974 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Dimensions for panel-mounted indicating and recording electrical measuring instruments. Original standard IEC 60473-1974 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61554-2025

Amendment 1 - Dimensions for panel-mounted indicating and recording electrical measuring instruments. Original standard IEC 60473-1974 amd1-1979 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61554-2025

Test method for oxidation stability of inhibited mineral insulating oils. Original standard IEC 60474-1974 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61125-2018