Normativa ISO UNE gratis

Fecha de publicación: 07/07/1994 Rubber insulated cables – Rated voltages up to and including 450/750 V – Part 6: Arc welding electrode cables IEC 60245-6:1994

Fecha de publicación: 14/07/1994 Medical electrical equipment – Characteristics of electro-optical X-ray image intensifiers – Part 1: Determination of the entrance field size IEC 61262-1:1994

Fecha de publicación: 14/07/1994 Medical electrical equipment – Characteristics of electro-optical X-ray image intensifiers – Part 2: Determination of the conversion factor IEC 61262-2:1994

Fecha de publicación: 14/07/1994 IEC System of plugs and socket-outlets for household and similar purposes – Part 3: SELV plugs and socket-outlets, 16 A 6V, 12 V, 24 V, 48 V, a.c. and d.c. IEC 60906-3:1994

Fecha de publicación: 21/07/1994 Methods of measurement for equipment used in digital microwave radio transmission systems – Part 3: Measurements on satellite earth stations – Section 10: Terminal equipment – TDMA traffic earth station IEC 60835-3-10:1994

Fecha de publicación: 21/07/1994 Medical electrical equipment – Characteristics of electro-optical X-ray image intensifiers – Part 3: Determination of the luminance distribution and luminance non-uniformity IEC 61262-3:1994

Fecha de publicación: 21/07/1994 Medical electrical equipment – Characteristics of electro-optical X-ray image intensifiers – Part 6: Determination of the contrast ratio and veiling glare index IEC 61262-6:1994

Fecha de publicación: 29/07/1994 Telecontrol equipment and systems – Part 1: General considerations – Section 4: Basic aspects of telecontrol data transmission and organization of standards IEC 870-5 and IEC 870-6 IEC TR 60870-1-4:1994

Fecha de publicación: 29/07/1994 Methods of measurement for equipment used in digital microwave radio transmission systems – Part 2: Measurements on terrestrial radio-relay systems – Section 7: Diversity switching and combining equipment IEC 60835-2-7:1994

Fecha de publicación: 29/07/1994 Medical electrical equipment – Characteristics of electro-optical X-ray image intensifiers – Part 4: Determination of the image distortion IEC 61262-4:1994