Utility-interconnected photovoltaic inverters - Test procedure for under voltage ride-through measur...
IEC TS 62910:2020 provides a test procedure for evaluating the performance of Under Voltage Ride-Through (UVRT) functions in inverters used in utility-interconnected Photovoltaic (PV) systems. This document is most applicable to large systems where PV inverters are connected to utility high voltage (HV) distribution systems. However, the applicable procedures may also be used for low voltage (LV…
Solderless connections - Part 5: Press-in connections - General requirements, test methods and pract...
IEC 60352-5:2020 is applicable to solderless press-in connections for use in electrical and electronic equipment and components.<br />
The press-in connection consists of a termination having a suitable press-in zone which is inserted into a hole of a board.<br />
Information on materials and data from industrial experience is included in addition to the test procedures to provide…
Lighting equipment - Non-active mode power measurement
IEC 63103:2020(E) specifies methods of measurement of electrical power consumption in non-active mode(s), as applicable for electrical lighting equipment. This includes electrical lighting equipment incorporating non-illumination components.
This document specifies neither performance requirements nor limits on power consumption.
This document applies to lighting equipment connected to a supply…
Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assembl...
IEC 61439-2:2020(E) defines the specific requirements for the power switchgear and controlgear assembly (abbreviated ‘PSC-assembly’ throughout this document see 3.1.101) as follows:
<ul>
<li>assemblies for which the rated voltage does not exceed 1 000 V AC or 1 500 V DC;</li>
<li>assemblies designed for a nominal frequency of the incoming supply or supplies not exceeding…
Lighting equipment - Non-active mode power measurement
IEC 63103:2020 specifies methods of measurement of electrical power consumption in non-active mode(s), as applicable for electrical lighting equipment. This includes electrical lighting equipment incorporating non-illumination components.
This document specifies neither performance requirements nor limits on power consumption.
This document applies to lighting equipment connected to a supply…
Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assembl...
IEC 61439-2:2020 defines the specific requirements for the power switchgear and controlgear assembly (abbreviated "PSC-assembly" throughout this document see 3.1.101) as follows:
- assemblies for which the rated voltage does not exceed 1 000 V AC or 1 500 V DC;
- assemblies designed for a nominal frequency of the incoming supply or supplies not exceeding 1 000 Hz;
NOTE 1 Frequencies…
Solderless connections - Part 5: Press-in connections - General requirements, test methods and pract...
IEC 60352-5:2020 s’applique aux connexions press-in sans soudure pour utilisation dans les équipements et composants électriques et électroniques.
La connexion press-in consiste en une terminaison ayant une zone de press-in appropriée qui est insérée dans un trou d’une planche.
Les informations sur les matériaux et les données provenant de l’expérience industrielle sont incluses en plus des…
Appareils électromédicaux - Partie 2-84: Exigences particulières relatives à la sécurité de base et ...
Le présent document s'applique à la sécurité de base et aux performances essentielles d'un ventilateur SMU associé à ses accessoires, appelés ci-après appareil EM:<br />
- destinés aux patients ayant besoin de différents niveaux d'assistance respiratoire artificielle, y compris aux patients ventilo-dépendants;<br />
- destinés à être utilisés par un opérateur…
Medical electrical equipment — Part 2-84: Particular requirements for the basic safety and essential...
This document applies to the basic safety and essential performance of an EMS ventilator in combination with its accessories, hereafter also referred to as ME equipment:
intended for patients who need differing levels of support from artificial ventilation including ventilator-dependent patients;
intended to be operated by a healthcare professional operator;
intended for use in the…
Appareils électromédicaux — Partie 2-84: Exigences particulières relatives à la sécurité de base et ...
Le présent document s'applique à la sécurité de base et aux performances essentielles d'un ventilateur SMU associé à ses accessoires, appelés ci-après appareil EM:
destinés aux patients ayant besoin de différents niveaux d'assistance respiratoire artificielle, y compris aux patients ventilo-dépendants;
destinés à être utilisés par un opérateur professionnel de soins de…
