Moldova standards PDF
Electrical safety in low voltage distribution systems up to 1 000 V a.c and 1 500 V d.c - Equipment for testing,measuring or monitoring of protective measures - Part 14: Equipment for testing the safety of electrical equipment for machinery. IEC 61557-14:2013. Original standard IEC 61557-14-2013 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61557-14-2023
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c - Equipment for testing, measuring or monitoring of protective measures - Part 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment. IEC 61557-16:2014-12(en-fr). Original standard IEC 61557-16-2014 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61557-16-2023
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance. CEI/IEC 61557-2:2007. Original standard IEC 61557-2-2007 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61557-2-2019
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance. CEI/IEC 61557-3:2007. Original standard IEC 61557-3-2007 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61557-3-2019
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding. CEI/IEC 61557-4:2007. Original standard IEC 61557-4-2007 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61557-4-2019
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth. CEI/IEC 61557-5:2007. Original standard IEC 61557-5-2007 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61557-5-2019