Normativa ISO UNE gratis

Fecha de publicación: 09/04/1998 International Electrotechnical Vocabulary (IEV) – Part 807: Digital recording of audio and video signals IEC 60050-807:1998

Fecha de publicación: 09/04/1998 Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 161: Electromagnetic compatibility IEC 60050-161:1990/AMD2:1998

Fecha de publicación: 23/04/1998 Amendment 1 – International Electrotechnical Vocabulary (IEV) – Part 601: Generation, transmission and distribution of electricity – General IEC 60050-601:1985/AMD1:1998

Fecha de publicación: 29/04/1998 International Electrotechnical Vocabulary (IEV) – Part 713: Radiocommunications: transmitters, receivers, networks and operation IEC 60050-713:1998

Fecha de publicación: 08/05/1998 Amendment 1 – International Electrotechnical Vocabulary (IEV) – Part 603: Generation, transmission and distribution of electricity – Power systems planning and management IEC 60050-603:1986/AMD1:1998

Fecha de publicación: 20/05/1998 Video cameras (PAL/SECAM/NTSC) – Methods of measurement – Part 4: Automatic functions of video cameras and camera-recorders IEC 61146-4:1998

Fecha de publicación: 05/06/1998 Maritime navigation and radiocommunication equipment and systems – Global navigation satellite systems (GNSS) – Part 2: Global navigation satellite system (GLONASS) – Receiver equipment – Performance standards, methods of testing and required test results IEC 61108-2:1998

Fecha de publicación: 10/06/1998 Standard method of measurement of lamp cap temperature rise IEC 60360:1998

Fecha de publicación: 10/06/1998 Amendment 1 – Miscellaneous lampholders – Part 2: Particular requirements – Section 1: Lampholders S14 IEC 60838-2-1:1994/AMD1:1998

Fecha de publicación: 11/06/1998 Safety of transportable motor-operated electric tools – Part 2-10: Particular requirements for cutting-off grinders IEC 61029-2-10:1998