Electromagnetic compatibility and Radio spectrum Matters (ERM); Network Based Short Range Devices (SRD); Radio equipment to be used in the 870 MHz to 876 MHz frequency range with power levels ranging up to 500 mW; Part 2: Harmonized EN covering the essent
"The present document applies to the following following radio equipment types: 1) Network Based SRDs which are SRDs intended to operate in association with other SRDs to form network topologies supporting the intended application. 2) Network Relay Points which are specific Network Based SRDs supporting interconnection of a network of SRDs with an external network or service. These radio equipment types are capable of operating in all or any part of the frequency bands given in table 1. The present document is intended to cover the provisions of Directive 1999/5/EC [i.1] (RTTE Directive)@ article 3.2@ which states that ""..... radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference"". In addition to the present document@ other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the RTTE Directive [i.1] may apply to equipment within the scope of the present document. NOTE: A list of such ENs is included on the web site http://www.newapproach.org ."