Interference rejection of electroacoustical devices; measuring methods and quantities to be measured
€24.39
RADIO EQUIPMENT AND SYSTEMS (RES). EUROPEAN RADIO MESSAGE SYSTEM (ERMES). RECEIVER REQUIREMENTS.
€110.00
Letter symbols to be used in electrical technology - Part 2 : telecommunications and electronics
€183.00
Terminal Equipment (TE); international videotex interworking between gateways; english version ETS 300107:1991
€41.78
Propagation of waves; terms and definitions
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2018); German version EN ISO 7779:2018
€185.05
Accessibility requirements for ICT products and services; English version EN 301 549 V2.1.2 (2018-08); Text German.
€315.42
Information and communication technology in transportation and logistics. Encoding of the unique identifier of the package for use in transportation and logistics.
€61.00
Information and communication technology in transportation and logistics. Electronic data Exchange.
€62.00
Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics
€130.00
Electronic signature formats.
€134.00
Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) standard for On-Site Paging equipment
€74.00
Digital Enhanced Cordless Telecommunications (DECT). Approval test specification. Part 1: Radio.
€139.00
Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) for Maritime Mobile Earth Stations (MMES) operating in the 1,5/1,6 GHz bands providing Low Bit Rate Data Communications (LBRDC) for the Global Maritime Distress and Safety System (GMDSS)
€69.00
Business TeleCommunications (BTC). Multiple 64 kbit/s digital unrestricted leased lines with octet integrity presented at a structured 2 048 kbit/s interface at either or both ends (D64M). Connection characteristics and network interface presentation
€73.00
