ITU-R OPINION 51 PDF

Published Date: 01/01/2007

Mesure des rayonnements des émetteurs T-DAB et DVB-T dans les bandes latérales en vue du contrôle des émissions

Published Date: 01/01/2002

Système de transmission pour services multimédias de haute technologie fournis par la radiodiffusion numérique à intégration de services dans un canal de radiodiffusion par satellite

Published Date: 01/01/1995

MÉTODO DE GESTIÓN DEL ESPECTRO DESTINADO A FACILITAR EL PROCESO DE ASIGNACIÓN DE FRECUENCIAS A ESTACIONES DE SERVICIOS TERRENALES EN ZONAS FRONTERIZAS

Published Date: 01/01/2002

Methodology to assess compliance of non-geostationary fixed-satellite service satellite systems in circular orbits with the additional operational limits on downlink equivalent power flux-density in Article 22 of the Radio Regulations

Published Date: 01/01/2000

Welding Inspection Handbook

Published Date: 02/01/1981

Welding Technology for the Aerospace Industry

Published Date: 01/01/2002

Structural Welding Code - Steel

Published Date: 01/01/2002

Standard Welding Procedure Specification (Swps) for Gas Tungsten Arc Welding of Carbon Steel to Austenitic Stainless Steel (M-1, P-1 or S-1 to M-8, P-8, or S-8), 18 through 10 Gauge, in the As-Welded Condition, with or without Backing

Published Date: 01/01/2001

Ventilation Guide for Weld Fume

Published Date: 08/01/2008

Structural Welding Code Steel Bundled Set A