Moldova standards PDF

Amendment 2 - Electric fence energizers - Safety requirements for battery-operated electric fence energizers not for connection to the supply mains. Original standard IEC 61011-2-1990 amd2-1993 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60335-2-76-2018

Instruments for the measurement of aural acoustic impedance admittance. Original standard IEC 61027-1991 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60645-5-2004

A method for calculating reduction factors for groups of cables in free air, protected from solar radiation. Original standard IEC 61042-1991 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60287-2-2-1995

Varistors for use in electronic equipment - Part 2- Blank detail specification for silicon carbide surge suppression varistors. Assessment level E. Original standard IEC 61051-2-1-1991 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS - FM audio recording. Original standard IEC 61054-1991 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Economic optimization of power cable size. Original standard IEC 61059-1991 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60287-3-2-2012