Normativa ISO UNE gratis

Fecha de publicación: 25/11/2014 Luminaires – Part 2-21: Particular requirements – Rope lights IEC 60598-2-21:2014

Fecha de publicación: 25/11/2014 International Electrotechnical Vocabulary (IEV) – Part 904: Environmental standardization for electrical and electronic products and systems IEC 60050-904:2014

Fecha de publicación: 25/11/2014 Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V – Part 2: Endurance testing IEC TS 60871-2:2014

Fecha de publicación: 27/11/2014 Electrostatics – Part 4-8: Standard test methods for specific applications – Electrostatic discharge shielding – Bags IEC 61340-4-8:2014

Fecha de publicación: 02/12/2014 IEC Quality Assessment System for Electronic Components (IECQ System) – Standard Training – Part 3-2: Standard operational procedures for conducting IECQ AC-AQP Training IECQ 04-3-2:2014

Fecha de publicación: 11/12/2014 Amendment 49 – Lamp caps and holders together with gauges for the control of interchangeability and safety – Part 3: Gauges IEC 60061-3:1969/AMD49:2014

Fecha de publicación: 11/12/2014 Amendment 48 – Lamp caps and holders together with gauges for the control of interchangeability and safety – Part 2: Lampholders IEC 60061-2:1969/AMD48:2014

Fecha de publicación: 11/12/2014 Electroacoustics – Simulators of human head and ear – Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry IEC 60318-3:2014

Fecha de publicación: 11/12/2014 Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings – Part 2: Basic standard for measurements IEC 61786-2:2014

Fecha de publicación: 11/12/2014 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. – Equipment for testing, measuring or monitoring of protective measures – Part 8: Insulation monitoring devices for IT systems IEC 61557-8:2014