Normativa ISO UNE gratis

Fecha de publicación: 27/03/2012 Amendment 1 – Miscellaneous lampholders – Part 2-2: Particular requirements – Connectors for LED-modules IEC 60838-2-2:2006/AMD1:2012

Fecha de publicación: 05/04/2012 High voltage direct current (HVDC) substation audible noise IEC TS 61973:2012

Fecha de publicación: 20/04/2012 Medical electrical equipment – Part 2-3: Particular requirements for the basic safety and essential performance of short-wave therapy equipment IEC 60601-2-3:2012

Fecha de publicación: 27/04/2012 Medical electrical equipment – Part 2-6: Particular requirements for the basic safety and essential performance of microwave therapy equipment IEC 60601-2-6:2012

Fecha de publicación: 27/04/2012 Secondary batteries (except lithium) for the propulsion of electric road vehicles – Performance and endurance tests IEC 61982:2012

Fecha de publicación: 27/04/2012 Miscellaneous lampholders – Part 2-2: Particular requirements – Connectors for LED-modules IEC 60838-2-2:2006+AMD1:2012 CSV

Fecha de publicación: 30/04/2012 Electromagnetic compatibility (EMC) – Part 4-4: Testing and measurement techniques – Electrical fast transient/burst immunity test IEC 61000-4-4:2012 RLV

Fecha de publicación: 30/04/2012 Electromagnetic compatibility (EMC) – Part 4-4: Testing and measurement techniques – Electrical fast transient/burst immunity test IEC 61000-4-4:2012

Fecha de publicación: 09/05/2012 Communication networks and systems for power utility automation – Part 90-5: Use of IEC 61850 to transmit synchrophasor information according to IEEE C37.118 IEC TR 61850-90-5:2012

Fecha de publicación: 15/05/2012 Incandescent lamps – Safety specifications – Part 2: Tungsten halogen lamps for domestic and similar general lighting purposes IEC 60432-2:1999+AMD1:2005+AMD2:2012 CSV