Online Standards Store

Low powered electronic tubes. Method of measurements of parameters. General principles

Document status: Active

Protection of telecommunication and installations and personnel against lightning

Document status: Active

Low voltage systems. Cable systems. Installation of cable systems. Planning and installation inside buildings

Document status: Active

Information technology. International standardized. Profiles TB, TC, TD and TE. Connection-mode transport service over connection-mode network service. Part 4. Subnetwork-type independent requirements for group TE

Document status: Active

Transmitters for point-to-point radio communication. Basic parameters, technical requirements and methods of measurements

Document status: Withdrawn

Optics and optical instruments. Optical coatings. Part 1. Terms and definitions

Document status: Active