Series capacitors for power systems - Part 1: General
IEC 60143-1:2015 applies both to capacitor units and capacitor banks intended to be used connected in series with an a.c. transmission or distribution line or circuit forming part of an a.c. power system having a frequency of 15 Hz to 60 Hz. The primary focus of this standard is on transmission application. The series capacitor units and banks are usually intended for high-voltage power systems.…
Condensateurs série destinés à être installés sur des réseaux - Partie 1: Généralités
L'IEC 60143-1:2015 s'applique aux condensateurs unitaires et aux batteries de condensateurs destinés à être raccordés en série sur une ligne de transport ou de distribution d'énergie faisant partie d'un réseau alternatif de fréquence comprise entre 15 Hz et 60 Hz. L'objectif principal de cette norme est de traiter des applications sur les réseaux de transport. Les…
Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunicat...
IEC 61643-22:2015 describes the principles for the selection, operation, location and coordination of SPDs connected to telecommunication and signalling networks with nominal system voltages up to 1 000 V r.m.s. a.c. and 1 500 V d.c. This standard also addresses SPDs that incorporate protection for signalling lines and power lines in the same enclosure (so called multiservice SPDs). This second…
Parafoudres basse tension - Partie 22: Parafoudres connectés aux réseaux de signaux et de télécommun...
L'IEC 61643-22:2015 décrit les principes à utiliser pour le choix, le fonctionnement, la localisation et la coordination des parafoudres connectés aux réseaux de télécommunications et de transmission de signaux sous une tension nominale de réseau jusqu'à 1 000 V en valeur efficace en courant alternatif et 1 500 V en courant continu. La présente norme couvre aussi les parafoudres qui…
Appliance couplers for household and similar general purposes - Part 1: General requirements
lEC 60320-1:2015 sets the general requirements for appliance couplers for two poles and two poles with earth contact and for the connection of electrical devices for household and similar onto the mains supply. This part of lEC 60320 is also valid for appliance inlets/appliance outlets integrated or incorporated in appliances. The rated voltage does not exceed 250 V (a.c.) and the rated current…
Appliance couplers for household and similar general purposes - Part 1: General requirements
lEC 60320-1:2015 sets the general requirements for appliance couplers for two poles and two poles with earth contact and for the connection of electrical devices for household and similar onto the mains supply. This part of lEC 60320 is also valid for appliance inlets/appliance outlets integrated or incorporated in appliances. The rated voltage does not exceed 250 V (a.c.) and the rated current…
Performance of high-voltage direct current (HVDC) systems withline-commutated converters - Part 2: F...
IEC/TR 60919-2:2008+A1:2015 provides guidance on the transient performance and fault protection requirements of high voltage direct current (HVDC) systems. It concerns the transient performance related to faults and switching for two-terminal HVDC systems utilizing 12-pulse converter units comprised of three-phase bridge (double way) connections but it does not cover multi-terminal HVDC…
Fonctionnement des systèmes à courant continu haute tension (CCHT)munis de convertisseurs commutés p...
L'IEC TR 60919-2:2008+A1:2015 fournit des indications générales sur les performances de fonctionnement transitoire et sur les exigences de protection contre les défauts pour les systèmes à courant continu haute tension (CCHT). Il se rapporte au fonctionnement transitoire lié aux défauts et manoeuvres dans le cas des systèmes CCHT à deux extrémités, utilisant des convertisseurs à 12…
Digital audio interface - Part 3: Consumer applications
IEC 60958-1:2006+A1:2009+A2:2015 specifies the consumer application of the interface for the inter-connection of digital audio equipment defined in IEC 60958-1. <strong>This consolidated version consists of the third edition (2006), its amendment 1 (2009) and its amendment 2 (2015). Therefore, no need to order amendments in addition to this publication.</strong>
Environmental testing - Part 2-60: Tests - Test Ke: Flowing mixed gas corrosion test
IEC 60068-2-60:2015 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60068-2-60:2015 determines the corrosive influence of operating and storage indoor environments on…
