Normativa ISO UNE gratis

Fecha de publicación: 18/07/2022 Cable assemblies, cables, connectors and passive microwave components – Screening attenuation measurement by the reverberation chamber method IEC 61726:2022

Fecha de publicación: 20/07/2022 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 4-7: Particular requirements for pedestrian controlled walk-behind lawn scarifiers and aerators (Fast track process) IEC 62841-4-7:2022

Fecha de publicación: 20/07/2022 Rules for steam turbine thermal acceptance tests – Part 3: Thermal performance verification tests of retrofitted steam turbines IEC 60953-3:2022

Fecha de publicación: 20/07/2022 Eyewear display – Part 1-2: Generic – Terminology IEC 63145-1-2:2022

Fecha de publicación: 22/07/2022 Video surveillance systems for use in security applications – Part 2-33: Video transmission protocols – Cloud uplink and remote management system access IEC 62676-2-33:2022

Fecha de publicación: 27/07/2022 Fibre optic interconnecting devices and passive components – Performance standard – Part 053-02: Non-connectorized, single-mode fibre, electrically controlled, variable optical attenuator for category C – Controlled environments IEC 61753-053-02:2022

Fecha de publicación: 27/07/2022 Eyewear display – Part 21-20: Specific measurement methods for VR image quality – Screen door effect IEC 63145-21-20:2022

Fecha de publicación: 29/07/2022 Fibre optic communication subsystem test procedures – Part 4-3: Installed passive optical networks – Attenuation and optical return loss measurements IEC 61280-4-3:2022

Fecha de publicación: 29/07/2022 Protocol for management of electric vehicles charging and discharging infrastructures – Part 1: Basic definitions, use cases and architectures IEC 63110-1:2022

Fecha de publicación: 10/08/2022 Fibre optic interconnecting devices and passive components – Fibre optic circulators – Generic specification IEC 62077:2022