ITU-R BS.562-3 SPANISH PDF

Published Date: 01/01/1995

COMPATIBILITÉ ENTRE LE SERVICE DE RADIODIFFUSION SONORE DANS LA BANDE D'ENVIRON 87-108 MHz ET LES SERVICES AÉRONAUTIQUES DANS LA BANDE 108-137 MHz

Published Date: 01/01/1997

Methodology for Determining Performance Objectives for Narrow-Band Channels in Mobile Satellite Systems Using Geostationary Satellites Not Forming Part of the ISDN

Published Date: 01/01/2001

Technical characteristics of high-density fixed-satellite service earth stations operating with geostationary satellite orbit fixed-satellite service networks in the 20/30 GHz bands

Published Date: 01/01/1997

Niveles umbrales para determinar la necesidad de coordinación entre determinados sistemas del servicio de radiodifusión por satélite (sonora) en la órbita de los satélites geoestacionarios para las transmisiones espacio-Tierra y el servicio fijo en la banda 1 452-1 492 MHz

Published Date: 03/01/2002

Information Technology - Database Languages - SQL - Part 2: Foundation (SQL/Foundation) (Adopted ISO/IEC 9075-2:1999, first edition, 1999-12-01)

Published Date: 06/01/2011

Energy management systems - Requirements with guidance for use (Adopted ISO 50001:2011, first edition, 2011-06-15)

Published Date: 10/03/2001

Residential Carbon Monoxide Alarming Devices

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Medical Electrical Equipment - Part 2: Particular Requirements for the Safety of Medical Electron Accelerators in the Range 1 MeV to 50 MeV (Adopted IEC 601-2-1:1981)

Published Date:

Medical Electrical Equipment - Part 2: Particular Requirements for the Safety of Gamma Beam Therapy Equipment (Adopted IEC 601- 2-11:1987)

Published Date:

Medical Electrical Equipment - Part 2: Particular Requirements for the Safety of Electroconvulsive Therapy Equipment (Adopted IEC 601-2-14:1989)