Two-way antennas for central (base) and mobile land radio and their characteristics. Basic parameters. Technical requirements

Die Norm herausgegeben am 1.9.2015

Welding of polymeric materials. Extrusion welding of pipes, piping parts and panels

Die Norm herausgegeben am 1.1.2016

Information technology. European e-Competence Framework 2.0. Part 2. User guidelines for the application of the European e-Competence Framework 2.0

Die Norm herausgegeben am 1.11.2015

Soil. Procedures (methods) of analysis of composition and properties of soil samples. General requirements for development

Die Norm herausgegeben am 1.7.2016

Broadcast channels for transmition alert messages. Basic parameters

Die Norm herausgegeben am 1.9.2015

Antenna arrays with digital processing of signals and their characteristics. Basic parameters. Technical requirements

Die Norm herausgegeben am 1.9.2015

Water-wheel type generators and motor-generators. General specifications

Die Norm herausgegeben am 1.7.1990

Digital Video Broadcasting. Channel level system for terrestrial digital video broadcasting for handheld terminals (DVB-H). Basic parameters

Die Norm herausgegeben am 1.9.2015

Digital Video Broadcasting. Modulator of a second generation digital terrestrial television broadcasting system (DVB-T2). Basic parameters. Technical requirements

Die Norm herausgegeben am 1.9.2015

Emissions of polluting substances into the atmosphere. Method for calculating the amount of pollutant emissions generated by motor vehicle flows on roads of various categories

Die Norm herausgegeben am 1.1.2020