Normativa ISO UNE gratis

Fecha de publicación: 20/07/1993 Evaluation and routing testing in medical imaging departments – Part 2-1: Constancy tests – Film processors IEC TS 61223-2-1:1993

Fecha de publicación: 29/07/1993 Semiconductor devices – Integrated circuits – Part 2: Digital integrated circuits – Section Eight: Blank detail specification for integrated circuit static read/write memories IEC 60748-2-8:1993

Fecha de publicación: 29/07/1993 Nuclear instrumentation – Portable gamma radiation meters and spectrometers used for prospecting – Definitions, requirements and calibration IEC 61239:1993

Fecha de publicación: 06/08/1993 Telecontrol equipment and systems – Part 5: Transmission protocols – Section 4: Definition and coding of application information elements IEC 60870-5-4:1993

Fecha de publicación: 13/08/1993 Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band – Part 5: Electrical measurements on decoder units for MAC/packet systems IEC 61079-5:1993

Fecha de publicación: 30/08/1993 Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape – Type M2 IEC 61118:1993

Fecha de publicación: 06/09/1993 Tests on oil-filled and gas-pressure cables and their accessories – Part 1: Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500 kV IEC 60141-1:1993

Fecha de publicación: 21/09/1993 Electrical relays – Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment – Section 3: Seismic tests IEC 60255-21-3:1993

Fecha de publicación: 30/09/1993 Mineral insulating oils – Methods for the determination of 2-furfural and related compounds IEC 61198:1993

Fecha de publicación: 30/09/1993 Amendment 2 – Type C helical video tape recorders IEC 60558:1982/AMD2:1993