Normativa ISO UNE gratis

Fecha de publicación: 09/07/1999 Short-circuit temperature limits of electric cables with rated voltages above 30 kV (Um = 36 kV) IEC 61443:1999

Fecha de publicación: 09/07/1999 Amendment 3 – Maximum lamp outlines for incandescent lamps IEC 60630:1994/AMD3:1999

Fecha de publicación: 16/07/1999 Radio equipment used in mobile services – Methods of measurement – Part 6: Data equipment IEC 60489-6:1999

Fecha de publicación: 16/07/1999 Amendment 1 – Methods of measurement for radio equipment used in the mobile services – Part 2: Transmitters employing A3E, F3E or G3E emissions IEC 60489-2:1991/AMD1:1999

Fecha de publicación: 29/07/1999 Amendment 22 – Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 3: Gauges IEC 60061-3:1969/AMD22:1999

Fecha de publicación: 29/07/1999 Amendment 20 – Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 2: Lampholders IEC 60061-2:1969/AMD20:1999

Fecha de publicación: 29/07/1999 Twenty-first supplement IEC 60191-2W:1999

Fecha de publicación: 29/07/1999 Amendment 23 – Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 1: Lamp caps IEC 60061-1:1969/AMD23:1999

Fecha de publicación: 29/07/1999 Nomenclature for hydroelectric powerplant machinery IEC TR 61364:1999

Fecha de publicación: 13/08/1999 Incandescent lamps – Safety specifications – Part 1: Tungsten filament lamps for domestic and similar general lighting purposes IEC 60432-1:1999