Normativa ISO UNE gratis

Fecha de publicación: 29/08/2016 High voltage test techniques – Measurement of partial discharges by electromagnetic and acoustic methods IEC TS 62478:2016

Fecha de publicación: 30/08/2016 Connectors for electronic equipment – Product requirements – Part 3-110: Detail specification for free and fixed connectors for data transmission with frequencies up to 3 000 MHz IEC 61076-3-110:2016

Fecha de publicación: 30/08/2016 Nuclear power plants – Electrical power systems – Electrical power systems analysis IEC 62855:2016

Fecha de publicación: 30/08/2016 Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 3-25: Examinations and measurements – Concentricity of non-angled ferrules and non-angled ferrules with fibre installed IEC 61300-3-25:2016

Fecha de publicación: 06/09/2016 Rotating electrical machinery – Natural graphite brush for slip-ring in wound rotor-type induction motor – Application information IEC TR 63021:2016

Fecha de publicación: 06/09/2016 Electronic paper displays – Part 3-3: Optical measuring methods for displays with integrated lighting units IEC 62679-3-3:2016

Fecha de publicación: 07/09/2016 Residual current operated circuit-breakers for household and similar use – Part 2: Residual current devices (RCDs) – Vocabulary IEC 62873-2:2016

Fecha de publicación: 15/09/2016 Optical fibre cables – Part 3-20: Outdoor cables – Family specification for self-supporting aerial telecommunication cables IEC 60794-3-20:2016

Fecha de publicación: 15/09/2016 Corrigendum 1 – Functional safety – Safety instrumented systems for the process industry sector – Part 1: Framework, definitions, system, hardware and application programming requirements IEC 61511-1:2016/COR1:2016

Fecha de publicación: 22/09/2016 Building intercom systems – Part 1-1: System requirements – General IEC 62820-1-1:2016