Safety requirements for radio transmitting equipment Ingestion-build-61878 ISO 13851 assists in enhancing

ISO 13851 assists in enhancing the safety of THCDs by providing recommendations and safety requirements for THCD

protecting your building visitors and users

including components and assemblies

—      Diameter/pitch combinations in accordance with  ISO 261 and ISO 262

in which the supply of combustion air and/or the evacuation of the products of combustion is achieved by mechanical means located upstream of the draught diverter

Safety requirements for radio transmitting equipment Ingestion-build-61878 ISO 13851 assists in enhancing1 Scope This standard applies to radio transmitting equipment, including any auxiliary apparatus necessary for its normal operation as defined in IEC Publication 2441, operating under the responsibility of skilled personnel. It applies to all radio transmitting equipment and ancillary apparatus, including combining units and matching networks. Only the antenna system and associated feeder lines are excluded. This standard does not apply to