Fibre optic interconnecting devices and passive components - Performance standard - Part 1: General ...
IEC 61753-1:2018 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 61753-1:2018 provides guidance for the drafting of performance standards for all passive fibre optic products.…
Power transformers - Part 11: Dry-type transformers
IEC 60076-11:2018 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 60076-11:2018 applies to dry-type power transformers (including auto-transformers) having values of highest…
Metallic cables and other passive components - Test methods - Part 4-17: Electromagnetic compatibili...
IEC 62153-4-17:2018 applies to the testing of the reduction factor of multi-element metallic cables used in analogue and digital communication and control. The described method is generally applicable to all screened metallic cables.
The reduction factor describes the screening effectiveness of a cable screen at frequencies below 1 kHz with a ratio of voltages describing the screened and…
Câbles métalliques et autres composants passifs - Méthodes d'essai - Partie 4-17: Compatibilité...
L'IEC 62153-4-17:2018 s'applique aux essais sur le facteur de réduction de câbles métalliques à éléments multiples utilisés pour les communications et les commandes analogiques et numériques. La méthode décrite est généralement applicable à tous les câbles métalliques écrantés.
Le facteur de réduction décrit l'efficacité d'un écran de câble à des fréquences inférieures à 1…
Ground-mounted photovoltaic power plants - Design guidelines and recommendations
IEC TS 62738:2018(E) sets out general guidelines and recommendations for the design and installation of ground-mounted photovoltaic (PV) power plants. A PV power plant is defined within this document as a grid-connected, ground-mounted system comprising multiple PV arrays and interconnected directly to a utility’s medium voltage or high voltage grid. Additional criteria is that PV power plants…
Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncerta...
CISPR 16-4-2:2011+A1:2014+A2:2018 is a basic EMC publication. It specifies the method of applying Measurement Instrumentation Uncertainty (MIU) when determining compliance with CISPR disturbance limits. The material is also relevant to any EMC test when interpretation of the results and conclusions reached will be impacted by the uncertainty of the measurement instrumentation used during testing…
Spécifications des méthodes et des appareils de mesure des perturbations radioélectriques et de l�...
La CISPR 16-4-2:2011+A1:2014+A2:2018 est une publication fondamentale en CEM. Elle spécifie la méthode d'application de l'incertitude de mesure de l'instrumentation (MIU) à la détermination de la conformité aux limites de perturbation du CISPR. Cela s'applique également à tous les essais CEM lorsque l'interprétation des résultats et les conclusions peuvent être…
Mechanical structures for electrical and electronic equipment - Dimensions of mechanical structures ...
IEC 60297-3-110:2018 specifies dimensions, specification for installation, environmental aspects and safety aspect of residential racks and cabinets based on IEC 60297 series, for smart houses, likely to be part of smart cities.
Key words: Racks, Residential, Cabinets, Smart house
