ITU-R REPORT BT.1237 PDF

Published Date: 01/01/2006

Definition of availability for radiocommunication circuits in the mobile-satellite service

Published Date: 12/01/2014

Protection of space research service space-to-Earth links in the 8 400-8 450 MHz and 8 450-8 500 MHz bands from unwanted emissions of synthetic aperture radars operating in the Earth exploration-satellite service (active) around 9 600 MHz

Published Date: 03/01/2010

Técnicas de medición objetiva de la calidad visual percibida para aplicaciones de radiodifusión que utilizan la televisión de definición reducida en presencia de una referencia de anchura de banda reducida

Published Date: 11/01/1992

Engineering Design Standards - Key Control Characteristics (KCC)

Published Date: 10/01/2001

Chemical Composition of International Standard Steels

Published Date: 10/01/2012

Chemical Composition of Standard Steels – Part I, Section A – North American Steels

Published Date: 01/01/1971

Chemical Composition of IH Standard Steels

Published Date: 02/01/2014

VOID - Chemical Composition of Standard Steels – Part I, Section A – North American Steels

Published Date: 07/01/1999

Chemical Composition of International Standard Steels