ITU-R BT.1563-1 SPANISH PDF

Published Date: 03/01/2011

Protocolo de codificación de datos utilizando clave-longitud-valor

Published Date: 01/01/2002

Protocolo de codificación de datos utilizando clave-longitud-valor

Published Date: 01/01/1997

Radio-Frequency Channel Arrangements for Digital Radio Systems Operating in the Range 1 350 MHz to 1 530 MHz

Published Date: 01/01/1995

CRITERIOS DE PROTECCIÓN EN SISTEMAS DE RADIOENLACES DIGITALES PARA ASEGURAR LA COMPATIBILIDAD CON LOS SISTEMAS DE RADAR EN EL SERVICIO DE RADIODETERMINACIÓN

Published Date: 01/01/1990

Sistemas y servicios de radiodifusión de datos en un entorno de TVAD

Published Date: 01/24/2000

DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL amending Council Directive 80/181/EEC on the approximation of the laws of the Member States relating to units of measurement

Published Date: 06/27/2002

Council Directive on Transportable Pressure Equipment

Published Date: 04/29/1999

Council Directive on Transportable Pressure Equipment

Published Date: 04/29/1999

Council Directive on Transportable Pressure Equipment

Published Date: 03/09/1999

Directive of the European Parliament and of the Council on Radio Equipment and Telecommunications Terminal Equipment and the Mutual Recognition of Their Conformity

Published Date: 12/16/1999

Minimum Requirements for Improving the Safety and Health Protection of Workers Potentially at Risk from Explosive Atmospheres (15th Individual Directive within the Meaning of Article 16(1) of Directive 89/391/EEC)