ITU-R P.1621-1 PDF

Published Date: 07/01/2015

Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz

Published Date: 01/01/2005

Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz

Published Date: 01/01/2003

Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz

Published Date: 12/01/2022

Système de son stéréophonique multicanal avec ou sans image associée

Published Date: 09/01/2015

Characteristics and protection criteria of receiving space stations and characteristics of transmitting earth stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz

Published Date: 10/01/2015

Specific unwanted emission limit of IMT mobile stations operating in the frequency band 694-790 MHz to facilitate protection of existing services in Region 1 in the frequency band 470-694 MHz

Published Date: 05/01/2024

Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 3: Detection of Clostridium perfringens

Published Date: 11/01/2023

Road restraint systems -Part 7: Performance characterisation and test methods for terminals of safety barriers

Published Date: 08/01/2006

Fume cupboards - Part 5: Recommendations for installation and maintenance

Published Date: 01/01/2024

Flexible sheets for waterproofing - Plastic and rubber sheets for waterproofing of concrete bridge decks and other trafficked areas of concrete - Definitions and characteristics

Published Date: 06/01/2024

Steels - Determination of niobium - Spectrophotometric method

Published Date: 05/01/2002

Seamless Steel Tubes for Pressure Purposes - Technical Delivery Conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties