ITU-R BT.1667 PDF

Published Date: 07/01/2010

Methodology on the modelling of earth station antenna gain in the region of the antenna main-lobe and the transition region between the minimum angle of the reference antenna pattern and the main-lobe

Published Date: 07/01/2015

Effets des matériaux de construction et des structures des bâtiments sur la propagation des ondes radioélectriques aux fréquences supérieures à 100 MHz environ

Published Date: 01/01/2006

Análisis de la interferencia causada por las transmisiones operativas de los sistemas espaciales HEO en las bandas del SFS a las redes OSG y directrices correspondientes que deben utilizarse en el diseño y explotación de dispositivos STT para sistemas del SFS de tipo HEO

Published Date: 03/01/2012

Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service

Published Date: 07/01/2014

Biological evaluation of medical devices — Part 19: Physico-chemical, morphological and topographical characterization of materials

Published Date: 12/14/2020

Biological evaluation of medical devices — Part 19: Physico-chemical, morphological and topographical characterization of materials

Published Date: 07/01/2014

Biological evaluation of medical devices — Part 20: Principles and methods for immunotoxicology testing of medical devices

Published Date: 07/01/2013

Greenhouse gases — Carbon footprint of products — Requirements and guidelines for quantification and communication

Published Date: 09/02/2021

Adaptation to climate change - Requirements and guidance on adaptation planning for local governments and communities

Published Date: 09/20/2023

Intelligent transport systems - Vocabulary