Rechercher

1 Scope 1.1 There is a commentary available for this Clause. This Standard covers the design, construction, operation, maintenance, deactivation, and abandonment of oil and gas industry pipeline systems that convey a) liquid hydrocarbons, including crude oil, multiphase fluids, condensate, liquid petroleum products, natural gas liquids, and liquefied petroleum gas; b) oilfield water; c)…

1 Domaine d’application 1.1 Objectif Cette norme décrit les règles et les procédures d’assurance et de contrôle de la qualité des modèles énergétiques pour faciliter la normalisation des exigences de modélisation en fonction des cas d’utilisation de modèles énergétiques, afin d’améliorer la fiabilité et la cohérence des résultats de modélisation. 1.2 Méthodologie Cette norme présente une…

1 Scope and normative references This clause of Part 12 is applicable except as follows: 1.1 Replacement: This part of IEC 60730 applies to the partial evaluation of thermal motor protectors as defined in IEC 60730-1 for household and similar use, including heating, air conditioning and similar applications as well as for sealed (hermetic and semi-hermetic type) motorcompressors. NOTE A…

This document provides requirements and guidance on the application of system and software engineering processes to systems for epidemic prevention and control. This document provides guidance that can be employed for adopting and applying system and software life cycle processes within an organization or a project in an epidemic emergency. It includes system of systems considerations in the…

This document provides requirements and guidance on the application of system and software engineering processes to systems for epidemic prevention and control. This document provides guidance that can be employed for adopting and applying system and software life cycle processes within an organization or a project in an epidemic emergency. It includes system of systems considerations in the…

This document is intended to be applied to safety-related systems that include one or more electrical and/or electronic (E/E) systems and that are installed in series production motorcycles. This document does not address unique E/E systems in special vehicles such as E/E systems designed for drivers with disabilities. NOTE            The series production motorcycle is the vehicle that is…

IEC 61156-13:2023 describes cables intended to be used for transmission of 10 Mbit/s over a single twisted pair and distances of up to 1 km. The transmission characteristics of these cables are specified up to a frequency of 20 MHz and at a temperature of 20 °C. Depending on the MICE environment and the installation conditions, either unscreened or screened cables can be used. Furthermore, to…

IEC 60728-106:2023 lays down the measuring methods, performance requirements and data publication requirements of optical equipment of cable networks for television signals, sound signals and interactive services loaded with digital channels only. This document • applies to all optical transmitters, receivers, amplifiers, directional couplers, isolators, multiplexing devices, connectors and…

L'IEC 60728-106:2023 définit les méthodes de mesurage, les exigences de performance et les exigences de publication des données des matériels optiques des réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs soumis à une charge de porteuses exclusivement numériques. Le présent document: - s'applique à l'ensemble…

This document addresses light-duty vehicles, such as passenger cars, pick-up trucks, light vans and sport utility vehicles (motorcycles excluded) equipped with Manoeuvring Aids for Low Speed Operation (MALSO) systems. It specifies the minimum functionality requirements which the driver can generally expect of the device, i.e. detection of and information on the presence of relevant obstacles…