High-voltage direct current (HVDC) systems - Guidance to the specification and design evaluation of ...
IEC TR 62001:2021, which is a Technical Report, provides guidance on the basic data of AC side filters for high-voltage direct current (HVDC) systems and their components such as ratings, power losses, design issues and special applications, protection, seismic requirements, equipment design and test parameters.
This document covers AC side filtering for the frequency range of interest in terms…
Ships and marine technology — Pilot ladder winch reels
This document specifies requirements and characteristics of ships’ pilot ladder winch reels provided with hydraulic, pneumatic, electric, or manual drive. It is applicable to the design and test of pilot ladder winch reels. It does not include requirements for the prime mover used to operate the pilot ladder winch reels.
Pilot ladder winch reels specified in this document are intended to be only…
Intelligent transport systems — Mobility integration — Role model of ITS service application in smar...
This document describes a basic role model of smart city intelligent transport systems (ITS) service applications as a common platform for smart city instantiation, directly communicating via secure ITS interfaces. It provides a paradigm describing:
a) a framework for the provision of a cooperative ITS service application;
b) a description of the concept of operations, regulatory aspects and…
Matériel de récolte — Moissonneuses-batteuses et leurs composants fonctionnels — Vocabulaire
Le présent document prescrit les termes et les définitions relatifs aux moissonneuses- batteuses et à leurs parties constitutives. Il identifie les dimensions et autres caractéristiques destinées à permettre la comparaison des fonctions des parties constitutives conjointement avec l’ISO 8210, qui définit les méthodes de mesurage des caractéristiques et les exigences de performance des termes…
Equipment for harvesting — Combine harvesters and functional components — Vocabulary
This document specifies terms and definitions related to combine harvesters and their component parts. It identifies dimensions and other characteristics aimed at allowing comparison of operations of the component parts, in association with ISO 8210, which lays down methods of measuring characteristics and performance requirements for the terms defined.
Household and similar electrical appliances - Safety - Part 2-74: Particular requirements for portab...
IEC 60335-2-74:2021 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 60335-2-74:2021 deals with the safety of portable electric immersion heaters for household and similar…
Guidelines for combining different single-mode fibre sub-categories
IEC TR 62000:2021 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 TR 62000:2021 provides guidelines concerning single-mode fibre inter-compatibility. A given category of single-…
