Plastics piping systems — Elastomeric-sealing-ring-type socket joints for use with plastic pipes — T...
This document specifies a method for testing the leak tightness under negative pressure, angular deflection and deformation of assembled joints between elastomeric-sealing-ring-type sockets made of plastic or metal and plastic pressure pipes.
Mechanical vibration — Description and determination of seated postures with reference to whole-body...
This document summarizes descriptive quantities for those responsible (e.g. scientists, safety engineers) for determination of postures for a seated person who is exposed to whole-body vibration. It is the intention that the results of different methods can be easily related to these quantities and that they allow for a common terminology between practitioners. The focus of this document is to…
Energy performance of lamp controlgear - Part 2: Controlgear for discharge lamps (excluding low-pres...
IEC 62442-2:2022 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 62442-2:2022 defines a measurement method of the power losses of electromagnetic controlgear, the total input…
Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measu...
IEC 62442-1:2022 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 62442-1:2022 defines a measurement and calculation method of the total input power for controlgear-lamp circuits…
Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measu...
IEC 62442-1:2022 defines a measurement and calculation method of the total input power for controlgear-lamp circuits when operating with their associated fluorescent lamp(s). The calculation method for the efficiency of the lamp controlgear is also defined. This document applies to electrical controlgear-lamp circuits consisting only of the controlgear and the lamp(s). It is intended for use on…
Performance énergétique des appareillages de lampes - Partie 1 : Appareillages des lampes à fluoresc...
L'IEC 62442-1:2022 définit une méthode de mesurage et de calcul de la puissance d'entrée totale pour les circuits appareillage-lampe qui fonctionnent avec la ou les lampes à fluorescence qui leur sont associées. La méthode de calcul du rendement des appareillages de lampes est également définie. Le présent document s'applique aux circuits appareillage-lampe électriques constitués…
Energy performance of lamp controlgear - Part 2: Controlgear for discharge lamps (excluding low-pres...
IEC 62442-2:2022 defines a measurement method of the power losses of electromagnetic controlgear, the total input power and the standby power of electronic controlgear for discharge lamps (excluding low-pressure mercury fluorescent lamps). A calculation method of the efficiency of controlgear for discharge lamp(s) is also defined. It is assumed that the controlgear are designed for use on DC…
Performance énergétique des appareillages de lampes - Partie 2: Appareillages des lampes à décharge ...
L'IEC 62442-2:2022 définit une méthode de mesurage des pertes de puissance de l'appareillage de commande électromagnétique, de la puissance d'entrée totale et de la puissance de veille de l'appareillage électronique des lampes à décharge (à l'exclusion des lampes à fluorescence à vapeur de mercure à basse pression). Une méthode de calcul du rendement des appareillages de…
