ITU-R QUESTION 244/7 PDF

Published Date: 01/01/1998

Introduction of the Broadcasting-Satellite Service (Sound) in the Same Frequency Bands as Used by Mobile Aeronautical Telemetry Systems in the Frequency Range 1 - 3 GHz

Published Date: 01/01/1994

Criterios para la compartición de frecuencias entre los enlaces de conexión del SRS y otros enlaces Tierra-espacio o espacio-Tierra del SFS

Published Date: 01/01/1998

Methods for Determining National Long-Term Stratagies for Spectrum Utilization

Published Date: 01/01/1994

SISTEMA FICTICIO DE REFERENCIA PARA LOS SERVICIOS DE EXPLORACIÓN DE LA TIERRA POR SATÉLITE Y DE METEOROLOGÍA POR SATÉLITE

Published Date: 06/01/2019

Guidance on the Presence and Operation of Portable Self Energised Electrical/Electronic Devices in Potentially Explosive Atmospheres (Gas and Dust)

Published Date: 05/01/2011

Specification for Underground Armoured Cable Protected against Solvent Penetration and Corrosive Attack, Revised 2015

Published Date: 01/01/2010

Design and Installation of On-Line Analyze Systems, Revised 2015

Published Date: 11/01/2014

Noise Procedure Specification, Revised 2015

Published Date: 11/01/2014

Guide to the Use of Noise Procedure Specification, Revised 2015

Published Date: 01/01/1997

Code of Practice for the Identification and Checking of Materials of Construction in Pressure Systems in Process Plants, Revised 2015