Normativa ISO UNE gratis

Fecha de publicación: 19/09/2008 Guidelines for administrative, medical and nursing staff concerned with the safe use of medical electrical equipment and medical electrical systems IEC TR 60930:2008

Fecha de publicación: 19/09/2008 International Electrotechnical Vocabulary (IEV) – Part 581: Electromechanical components for electronic equipment IEC 60050-581:2008

Fecha de publicación: 24/09/2008 Amendment 2 – Magnetic materials – Part 4: Methods of measurement of d.c. magnetic properties of magnetically soft materials IEC 60404-4:1995/AMD2:2008

Fecha de publicación: 24/09/2008 Amendment 1 – Short-circuit temperature limits of electric cables with rated voltages above 30 kV (Um = 36 kV) IEC 61443:1999/AMD1:2008

Fecha de publicación: 24/09/2008 Amendment 1 – Short-circuit temperature limits of electric cables with rated voltages of 1 kV (Um = 1,2 kV) and 3 kV (Um = 3,6 kV) IEC 60724:2000/AMD1:2008

Fecha de publicación: 24/09/2008 Amendment 1 – Short-circuit temperature limits of electric cables with rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV) IEC 60986:2000/AMD1:2008

Fecha de publicación: 08/10/2008 Insulating liquids – Test method for detection of potentially corrosive sulphur in used and unused insulating oil IEC 62535:2008

Fecha de publicación: 08/10/2008 Dependability management – Part 3-16: Application guide – Guidelines for specification of maintenance support services IEC 60300-3-16:2008

Fecha de publicación: 08/10/2008 Amendment 2 – Tungsten halogen lamps (non-vehicle) – Performance specifications IEC 60357:2002/AMD2:2008

Fecha de publicación: 15/10/2008 Amendment 1 – Calculation of the cyclic and emergency current rating of cables – Part 2: Cyclic rating of cables greater than 18/30 (36) kV and emergency ratings for cables of all voltages IEC 60853-2:1989/AMD1:2008