Normativa ISO UNE gratis

Fecha de publicación: 22/01/2002 Insulation coordination for equipment within low-voltage systems – Part 2-2: Interface considerations – Application guide IEC TR 60664-2-2:2002

Fecha de publicación: 29/01/2002 Electricity metering equipment – Dependability – Part 11: General concepts IEC TR 62059-11:2002

Fecha de publicación: 05/02/2002 General methods of measurement for digital television receivers IEC 62028:2002

Fecha de publicación: 14/02/2002 Connectors for electronic equipment – Part 4-108: Printed board connectors with assessed quality – Detail specification for cable-to-board connectors, with a modular pitch of 25 mm and integrated shielding function, applicable for transverse packing density of 15 mm, having a basic grid of 2,5 mm in accordance with IEC 60917-1 IEC 61076-4-108:2002

Fecha de publicación: 18/02/2002 Electricity metering – Data exchange for meter reading, tariff and load control – Part 42: Physical layer services and procedures for connection-oriented asynchronous data exchange IEC 62056-42:2002

Fecha de publicación: 18/02/2002 Electricity metering – Data exchange for meter reading, tariff and load control – Part 46: Data link layer using HDLC protocol IEC 62056-46:2002

Fecha de publicación: 18/02/2002 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V – Part 2: Dimensional and electrical characteristics IEC 61466-2:1998+AMD1:2002 CSV

Fecha de publicación: 21/02/2002 Connectors for electronic equipment – Tests and measurements – Part 1-2: General examination – Test 1b: Examination of dimension and mass IEC 60512-1-2:2002

Fecha de publicación: 21/02/2002 Connectors for electronic equipment – Tests and measurements – Part 11-9: Climatic tests – Test 11i: Dry heat IEC 60512-11-9:2002

Fecha de publicación: 21/02/2002 Connectors for electronic equipment – Tests and measurements – Part 11-13: Climatic tests – Test 11n: Gas tightness, solderless wrapped connections IEC 60512-11-13:2002