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IEC 60352-7:2020 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 60352-7:2020 is applicable to spring clamp connections made with stripped wire without further preparation: -…

IEC 60352-7:2020 is applicable to spring clamp connections made with stripped wire without further preparation: - stranded conductors of 0,08 mm2 to 10 mm2 cross-section, or - flexible conductors of 0,08 mm2 to 10 mm2 cross-section, according to IEC 60228 or IEC 60189-3 for use in electrical and electronic equipment and components. Information on materials and data from industrial experience…

IEC 60947-6-2:2020 This document applies to control and protective switching devices (or equipment) (CPS), the main contacts of which are intended to be connected to circuits of rated voltage not exceeding 1 000 V AC or 1 500 V DC. It covers control and protective switching device (CPS): - which provides protective and control functions for circuits and motors; - where its control function is…

This document specifies requirements for through-hull fittings, seacocks, hose connections, their fittings and their installation in small craft with a length of hull, LH, as defined in ISO 8666:2020, of up to 24 m. This document is not applicable to engine and heater exhaust fittings, and sail drive through-hull fittings.

This document covers the requirements for the design, installation, operation, maintenance and the safety of Household Biogas Systems (HBSs), producing biogas in an amount equivalent to an installation capacity of less than 100 MWh per year. The document applies to HBSs comprising of pipeline and equipment with pressure levels of less than 5 kPa. Any equipment or appliances connected to an HBS or…

1 Scope 1.1 Introduction 1.1.1 Fire fighters (FF) performing operations involving buildings with attached or integrated Photovoltaic (PV) arrays may be exposed to electrical hazards from damaged PV equipment. These requirements provide a means for evaluation of PV Hazard Control components, equipment and systems that provide a reduced level of shock hazard from energized PV system equipment…

1 Domaine d’application 1.1 Introduction 1.1.1 Les pompiers effectuant des opérations dans des bâtiments dotés d’un dispositif photovoltaïque fixé ou intégré peuvent être exposés à des risques électriques causés par de l’équipement photovoltaïque endommagé. Ces exigences permettent d’évaluer les composants, l’équipement et les systèmes de contrôle des risques liés au dispositif…

This document specifies detailed manufacturing requirements for circular steel and nickel alloy compact flanged connections and associated seal rings, for designated pressures and temperatures in class designations CL 150 (PN 20) to CL 1500 (PN 260) for nominal sizes from DN 15 (NPS ½) to DN 1200 (NPS 48), and for CL 2500 (PN 420) for nominal sizes from DN 15 (NPS ½) to DN 600 (NPS 24). NOTE…

IEC 61851-25:2020 applies to the DC EV supply equipment for charging electric road vehicles with a rated supply voltage of up to 480 V AC or up to 600 V DC, with rated output voltage not exceeding 120 V DC and output currents not exceeding 100 A DC. This document provides the requirements for the DC EV supply equipment where the secondary circuit is protected from the primary circuit by…

L'IEC 61581-25:2020 s'applique aux systèmes d'alimentation en courant continu pour VE pour la charge des véhicules électriques destinés à circuler sur la voie publique, avec une tension d'alimentation assignée maximale de 480 V en courant alternatif ou de 600 V en courant continu, une tension de sortie assignée maximale de 120 V en courant continu et des courants de sortie…