Amendment 2 - Performance of high-voltage direct current (HVDC) systems with line-commutated convert...
IEC TR 60919-3:2009+A1:2016+A2:2021 provides general guidance on the dynamic performance of high-voltage direct current (HVDC) systems. Dynamic performance is meant to include those events and phenomena whose characteristic frequencies or time domain cover the range between transient conditions and steady state. Diode valves are not considered in this specification. This report (IEC 60919-3)…
Automatic electrical controls - Part 2-8: Particular requirements for electrically operated water va...
IEC 60730-2-8:2018+A1:2021 applies to electrically operated water valves for use in, on or in association with equipment for household and similar use, including heating, air-conditioning and similar applications. The equipment can use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof. This document is applicable to electrically operated water valves for…
Machinery for forestry — Safety requirements and testing for pole-mounted powered pruners — Part 1: ...
This document specifies safety requirements and measures for their verification for the design and construction of portable, hand-held, pole-mounted powered pruners (hereafter named “machine”), including extendable and telescopic machines, having an integral combustion engine as their power source. These machines use a power transmission shaft to transmit power to a cutting attachment consisting…
Machinery for forestry — Safety requirements and testing for pole-mounted powered pruners — Part 2: ...
This document specifies safety requirements and measures for their verification for the design and construction of portable, hand-held, pole-mounted powered pruners with a backpack power unit (hereafter referred to as “machine”). These machines use a power transmission shaft to transmit power to a cutting attachment consisting of a combination of saw-chain and guide bar, a reciprocating saw blade…
Matériel forestier — Exigences de sécurité et essais pour les perches élagueuses à moteur — Partie 2...
Le présent document spécifie les exigences de sécurité, et les mesures pour leur vérification, pour la conception et la construction des perches élagueuses portatives à moteur, équipées d'une source motrice portée à dos et fonctionnant avec un arbre de transmission pour alimenter le dispositif de coupe consistant en une chaîne de scie, lame de scie alternative ou lame de scie circulaire…
Matériel forestier — Exigences de sécurité et essais pour les perches élagueuses à moteur — Partie 1...
Le présent document spécifie les exigences de sécurité, et les mesures pour leur vérification, pour la conception et la construction des perches élagueuses portatives à moteur (ci-après appelées «machines») y compris des machines en extension et les machines télescopiques équipées d'un moteur à combustion interne intégré comme source motrice. Ces machines utilisent un arbre de transmission…
Information security — Key management — Part 3: Mechanisms using asymmetric techniques
This document defines key management mechanisms based on asymmetric cryptographic techniques. It specifically addresses the use of asymmetric techniques to achieve the following goals.
a) Establish a shared secret key for use in a symmetric cryptographic technique between two entities A and B by key agreement. In a secret key agreement mechanism, the secret key is computed as the result of a data…
Automatic electrical controls - Part 2-14: Particular requirements for electric actuators
IEC 60730-2-14:2017+A1:2019+A2:2021 applies to electric actuators for use in, on, or in association with equipment for household and similar use. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof. This International Standard is applicable to controls for building automation within the scope of ISO 16484. This part 2-14 also applies to…
Dispositifs de commande électrique automatiques – Partie 2-14: Exigences particulières pour les acti...
IEC 60730-2-14:2017+A1:2019+A2:2021 s'applique aux actionneurs électriques utilisés dans, sur ou avec les matériels pour usage domestique et analogue. Le matériel peut utiliser l'électricité, le gaz, le pétrole, des combustibles solides, l'énergie thermique solaire, etc. ou une combinaison de ces sources d'énergie. La présente Norme internationale s’applique aux dispositifs de…
Information security - Key management - Part 3: Mechanisms using asymmetric techniques
This document defines key management mechanisms based on asymmetric cryptographic techniques. It specifically addresses the use of asymmetric techniques to achieve the following goals.
a) Establish a shared secret key for use in a symmetric cryptographic technique between two entities A and B by key agreement. In a secret key agreement mechanism, the secret key is computed as the result of a data…
