Normativa ISO UNE gratis

Fecha de publicación: 01/01/1995 Fourth supplement – Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 4: Guidelines and general information IEC 60061-4D:1995

Fecha de publicación: 25/01/1995 Amendment 1 – Methods of measurement for equipment used in digital microwave radio transmission systems – Part 1: Measurements common to terrestrial radio-relay systems and satellite earth stations – Section 4: Transmission performance IEC 60835-1-4:1992/AMD1:1995

Fecha de publicación: 25/01/1995 Classification of environmental conditions – Part 3: Classification of groups of environmental parameters and their severities – Section 7: Portable and non-stationary use IEC 60721-3-7:1995

Fecha de publicación: 07/02/1995 Amendment 1 – 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/AMD1:1995

Fecha de publicación: 15/02/1995 Methods of measurement for equipment used in digital microwave radio transmission systems – Part 3: Measurements on satellite earth stations – Section 11: Service channel equipment for SCPC-PSK transmission IEC 60835-3-11:1995

Fecha de publicación: 15/02/1995 Magnetic materials – Part 4: Methods of measurement of d.c. magnetic properties of iron and steel IEC 60404-4:1995

Fecha de publicación: 15/02/1995 Broadcast video tape recorders – Methods of measurement – Part 3: Electrical measurements for analogue component video signals IEC 61237-3:1995

Fecha de publicación: 22/02/1995 Amendment 1 – Methods of measurement for equipment used in digital microwave radio transmission systems – Part 1: Measurements common to terrestrial radio-relay systems and satellite earth stations – Section 2: Basic characteristics IEC 60835-1-2:1992/AMD1:1995

Fecha de publicación: 22/02/1995 Electrical accessories – Cable reels for household and similar purposes IEC 61242:1995

Fecha de publicación: 29/03/1995 Methods of measurement for equipment used in digital microwave radio transmission systems – Part 2: Measurements on terrestrial radio-relay systems – Section 6: Protection switching IEC 60835-2-6:1995