Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Standards IEC - International electro-technical commission - Page 681
IEC – The company IEC is world-leading organization, which creates and issues International standards for all electrical, electronic and other related technologies known generally as electro-technologies. Wherever, there is electricity and electronics you can find the company IEC, which promotes the safety and performance, the environment, electrical energy efficiency and renewable energy. The company IEC also administers conformity assessment systems, which certify that the equipment, systems or components comply with International Standards of this company.
Price display: excl. VAT
Displayed currency:
USD
Sort by:
IEC 61557-6-ed.3.0-RLV
Show all technical information.
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems
Standard published on 26.7.2019
Selected format:Show all technical information.
IEC 61557-7-ed.3.0
Show all technical information.
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence
(Securite electrique dans les reseaux de distribution basse tension au plus egale a 1 000 V c.a. et 1 500 V c.c. - Dispositifs de controle, de mesure ou de surveillance de mesures de protection - Partie 7: Ordre de phases)
Standard published on 26.7.2019
Selected format:Show all technical information.
IEC 61557-7-ed.3.0-RLV
Show all technical information.
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence
Standard published on 26.7.2019
Selected format:Show all technical information.
IEC 61557-7-ed.3.0/Amd.1
Change
Show all technical information.
Amendment 1 - Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence
(Amendement 1 - Securite electrique dans les reseaux de distribution basse tension au plus egale a 1 000 V en courant alternatif et 1 500 V en courant continu - Dispositifs de controle, de mesure ou de surveillance de mesures de protection - Partie 7: Ordre de phases)
Change published on 25.8.2023
Selected format:Show all technical information.
IEC 61557-7-ed.3.1+Amd.1-CSV
Show all technical information.
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence
(Securite electrique dans les reseaux de distribution basse tension au plus egale a 1 000 V en courant alternatif et 1 500 V en courant continu - Dispositifs de controle, de mesure ou de surveillance de mesures de protection - Partie 7: Ordre de phases)
Standard published on 25.8.2023
Selected format:Show all technical information.
IEC 61557-8-ed.3.0
Show all technical information.
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 8: Insulation monitoring devices for IT systems
(Securite electrique dans les reseaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c. - Dispositifs de controle, de mesure ou de surveillance de mesures de protection - Partie 8: Controleur permanent d´isolement pour reseaux IT)
Standard published on 11.12.2014
Selected format:Show all technical information.
IEC 61557-8-ed.3.0/Cor.1
Correction
Show all technical information.
Corrigendum 1 - 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 8: Insulation monitoring devices for IT systems
(Corrigendum 1 - Securite electrique dans les reseaux de distribution basse tension au plus egale a 1 000 V c.a. et 1 500 V c.c. - Dispositifs de controle, de mesure ou de surveillance de mesures de protection)
Correction published on 18.5.2016
Selected format:Show all technical information.
IEC 61557-9-ed.4.0
Show all technical information.
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems
(Securite electrique dans les reseaux de distribution basse tension au plus egale a 1 000 V en C.A et 1 500 V en C.C - Dispositifs de controle, de mesure ou de surveillance de mesures de protection - Partie 9: Dispositifs de localisation de defauts d´isolement pour reseaux IT)
Standard published on 14.12.2023
Selected format:Show all technical information.
IEC 61557-9-ed.4.0-CMV
Show all technical information.
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems
Standard published on 14.12.2023
Selected format:Show all technical information.
IEC 61558-1-ed.3.0
Show all technical information.
Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests
(Securite des transformateurs, bobines d´inductance, blocs d´alimentation et des combinaisons de ces elements - Partie 1: Exigences generales et essais)
Standard published on 29.9.2017
Selected format:Show all technical information.
Can we help you with something?
