Normativa ISO UNE gratis

Fecha de publicación: 22/12/1999 Methods for measuring the performance of electric household coffee makers IEC 60661:1999

Fecha de publicación: 27/01/2000 Metal thermowells for thermometer sensors – Functional dimensions IEC 61520:2000

Fecha de publicación: 31/01/2000 Electronic design interchange format (EDIF) – Part 2: Version 4 0 0. (This publication is available in electronic HTML format only) IEC 61690-2:2000

Fecha de publicación: 31/01/2000 Electronic design interchange format (EDIF) – Part 1: Version 3 0 0. (This publication is available in electronic HTML format only) IEC 61690-1:2000

Fecha de publicación: 24/02/2000 Power capacitors for induction heating installations – Part 2: Ageing test, destruction test and requirements for disconnecting internal fuses IEC TS 60110-2:2000

Fecha de publicación: 29/02/2000 Short-circuit currents in d.c. auxiliary installations in power plants and substations – Part 3: Examples of calculations IEC TR 61660-3:2000

Fecha de publicación: 29/02/2000 Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 3-36: Examinations and measurements – Measurement methods for the inside and outside diameters of fibre optic connector ferrules IEC 61300-3-36:2000

Fecha de publicación: 10/03/2000 Piezoelectric filters of assessed quality – Part 1: Generic specification IEC 60368-1:2000

Fecha de publicación: 21/03/2000 Corrigendum 3 – Live working – Voltage detectors – Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c. IEC 61243-2:1995/COR3:2000

Fecha de publicación: 21/03/2000 Corrigendum 2 – Short-circuit currents in d.c. auxiliary installations in power plants and substations – Part 1: Calculation of short-circuit currents IEC 61660-1:1997/COR2:2000