Normativa ISO UNE gratis

Fecha de publicación: 21/09/2020 Electronic displays – Part 2-2: Measurements of optical characteristics – Ambient performance IEC 62977-2-2:2020

Fecha de publicación: 21/09/2020 Medical electrical equipment – Part 2-35: Particular requirements for the basic safety and essential performance of heating devices using blankets, pads and mattresses and intended for heating in medical use IEC 60601-2-35:2020

Fecha de publicación: 22/09/2020 Wind energy generation systems – Part 12-4: Numerical site calibration for power performance testing of wind turbines IEC TR 61400-12-4:2020

Fecha de publicación: 22/09/2020 EMC IC modelling – Part 6: Models of integrated circuits for pulse immunity behavioural simulation – Conducted pulse immunity modelling (ICIM-CPI) IEC 62433-6:2020

Fecha de publicación: 22/09/2020 Communication networks and systems for power utility automation – Part 90-9: Use of IEC 61850 for Electrical Energy Storage Systems IEC TR 61850-90-9:2020

Fecha de publicación: 22/09/2020 Communication networks and systems for power utility automation – Part 90-11: Methodologies for modelling of logics for IEC 61850 based applications IEC TR 61850-90-11:2020

Fecha de publicación: 24/09/2020 Measurement method of a half-wavelength voltage for Mach-Zehnder optical modulator in wireless communication and broadcasting systems IEC 62801:2020

Fecha de publicación: 25/09/2020 Field device integration (FDI) – Part 115-2: Profiles – Modbus-RTU IEC 62769-115-2:2020

Fecha de publicación: 25/09/2020 Corrigendum 1 – Photovoltaic devices – Part 4: Photovoltaic reference devices – Procedures for establishing calibration traceability IEC 60904-4:2019/COR1:2020

Fecha de publicación: 29/09/2020 Corrigendum 1 – Electric dishwashers for household use – Methods for measuring the performance IEC 60436:2015/COR1:2020