Normativa ISO UNE gratis

Fecha de publicación: 27/01/2016 Railway applications – Traction transformers and inductors on board rolling stock IEC 60310:2016

Fecha de publicación: 27/01/2016 Fire hazard testing – Part 1-20: Guidance for assessing the fire hazard of electrotechnical products – Ignitability – General guidance IEC 60695-1-20:2016

Fecha de publicación: 27/01/2016 Electronic railway equipment – On board driving data recording system – Part 2: Conformity testing IEC 62625-2:2016

Fecha de publicación: 27/01/2016 Corrigendum 1 – Fire hazard testing – Part 11-20: Test flames – 500 W flame test method IEC 60695-11-20:2015/COR1:2016

Fecha de publicación: 27/01/2016 Electrolyte and water for vented lead acid accumulators – Part 2: Requirements for water IEC 62877-2:2016

Fecha de publicación: 02/02/2016 International Electrotechnical Vocabulary (IEV) – Part 614: Generation, transmission and distribution of electricity – Operation IEC 60050-614:2016

Fecha de publicación: 03/02/2016 Railway applications – Fixed installations – Particular requirements for AC switchgear – Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV IEC 62505-2:2016

Fecha de publicación: 03/02/2016 Railway applications – Fixed installations – Particular requirements for AC switchgear – Part 1: Circuit-breakers with nominal voltage above 1 kV IEC 62505-1:2016

Fecha de publicación: 03/02/2016 Direct acting indicating analogue electrical measuring instruments and their accessories – Part 1: Definitions and general requirements common to all parts IEC 60051-1:2016

Fecha de publicación: 10/02/2016 Radiation protection instrumentation – Transportable, mobile or installed equipment to measure photon radiation for environmental monitoring IEC 61017:2016